40842648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 141523200

約数和(自身を除く): 100680552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 53, 56, 63, 66, 72, 77, 84, 88, 99, 106, 126, 132, 139, 154, 159, 168, 198, 212, 231, 252, 264, 278, 308, 318, 371, 396, 417, 424, 462, 477, 504, 556, 583, 616, 636, 693, 742, 792, 834, 924, 954, 973, 1112, 1113, 1166, 1251, 1272, 1386, 1484, 1529, 1668, 1749, 1848, 1908, 1946, 2226, 2332, 2502, 2772, 2919, 2968, 3058, 3336, 3339, 3498, 3816, 3892, 4081, 4452, 4587, 4664, 5004, 5247, 5544, 5838, 6116, 6678, 6996, 7367, 7784, 8162, 8757, 8904, 9174, 10008, 10494, 10703, 11676, 12232, 12243, 13356, 13761, 13992, 14734, 16324, 17514, 18348, 20988, 21406, 22101, 23352, 24486, 26712, 27522, 29468, 32109, 32648, 35028, 36696, 36729, 41976, 42812, 44202, 48972, 51569, 55044, 58936, 64218, 66303, 70056, 73458, 81037, 85624, 88404, 96327, 97944, 103138, 110088, 128436, 132606, 146916, 154707, 162074, 176808, 192654, 206276, 243111, 256872, 265212, 293832, 309414, 324148, 385308, 412552, 464121, 486222, 530424, 567259, 618828, 648296, 729333, 770616, 928242, 972444, 1134518, 1237656, 1458666, 1701777, 1856484, 1944888, 2269036, 2917332, 3403554, 3712968, 4538072, 5105331, 5834664, 6807108, 10210662, 13614216, 20421324, 40842648]

約数ペア:

[(1, 40842648), (2, 20421324), (3, 13614216), (4, 10210662), (6, 6807108), (7, 5834664), (8, 5105331), (9, 4538072), (11, 3712968), (12, 3403554), (14, 2917332), (18, 2269036), (21, 1944888), (22, 1856484), (24, 1701777), (28, 1458666), (33, 1237656), (36, 1134518), (42, 972444), (44, 928242), (53, 770616), (56, 729333), (63, 648296), (66, 618828), (72, 567259), (77, 530424), (84, 486222), (88, 464121), (99, 412552), (106, 385308), (126, 324148), (132, 309414), (139, 293832), (154, 265212), (159, 256872), (168, 243111), (198, 206276), (212, 192654), (231, 176808), (252, 162074), (264, 154707), (278, 146916), (308, 132606), (318, 128436), (371, 110088), (396, 103138), (417, 97944), (424, 96327), (462, 88404), (477, 85624), (504, 81037), (556, 73458), (583, 70056), (616, 66303), (636, 64218), (693, 58936), (742, 55044), (792, 51569), (834, 48972), (924, 44202), (954, 42812), (973, 41976), (1112, 36729), (1113, 36696), (1166, 35028), (1251, 32648), (1272, 32109), (1386, 29468), (1484, 27522), (1529, 26712), (1668, 24486), (1749, 23352), (1848, 22101), (1908, 21406), (1946, 20988), (2226, 18348), (2332, 17514), (2502, 16324), (2772, 14734), (2919, 13992), (2968, 13761), (3058, 13356), (3336, 12243), (3339, 12232), (3498, 11676), (3816, 10703), (3892, 10494), (4081, 10008), (4452, 9174), (4587, 8904), (4664, 8757), (5004, 8162), (5247, 7784), (5544, 7367), (5838, 6996), (6116, 6678)]