40762512

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 180

約数和(自身を含む): 136447740

約数和(自身を除く): 95685228

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 53, 56, 63, 72, 84, 98, 106, 109, 112, 126, 144, 147, 159, 168, 196, 212, 218, 252, 294, 318, 327, 336, 371, 392, 424, 436, 441, 477, 504, 588, 636, 654, 742, 763, 784, 848, 872, 882, 954, 981, 1008, 1113, 1176, 1272, 1308, 1484, 1526, 1744, 1764, 1908, 1962, 2226, 2289, 2352, 2544, 2597, 2616, 2968, 3052, 3339, 3528, 3816, 3924, 4452, 4578, 5194, 5232, 5341, 5777, 5936, 6104, 6678, 6867, 7056, 7632, 7791, 7848, 8904, 9156, 10388, 10682, 11554, 12208, 13356, 13734, 15582, 15696, 16023, 17331, 17808, 18312, 20776, 21364, 23108, 23373, 26712, 27468, 31164, 32046, 34662, 36624, 40439, 41552, 42728, 46216, 46746, 48069, 51993, 53424, 54936, 62328, 64092, 69324, 80878, 85456, 92432, 93492, 96138, 103986, 109872, 121317, 124656, 128184, 138648, 161756, 186984, 192276, 207972, 242634, 256368, 277296, 283073, 323512, 363951, 373968, 384552, 415944, 485268, 566146, 647024, 727902, 769104, 831888, 849219, 970536, 1132292, 1455804, 1698438, 1941072, 2264584, 2547657, 2911608, 3396876, 4529168, 5095314, 5823216, 6793752, 10190628, 13587504, 20381256, 40762512]

約数ペア:

[(1, 40762512), (2, 20381256), (3, 13587504), (4, 10190628), (6, 6793752), (7, 5823216), (8, 5095314), (9, 4529168), (12, 3396876), (14, 2911608), (16, 2547657), (18, 2264584), (21, 1941072), (24, 1698438), (28, 1455804), (36, 1132292), (42, 970536), (48, 849219), (49, 831888), (53, 769104), (56, 727902), (63, 647024), (72, 566146), (84, 485268), (98, 415944), (106, 384552), (109, 373968), (112, 363951), (126, 323512), (144, 283073), (147, 277296), (159, 256368), (168, 242634), (196, 207972), (212, 192276), (218, 186984), (252, 161756), (294, 138648), (318, 128184), (327, 124656), (336, 121317), (371, 109872), (392, 103986), (424, 96138), (436, 93492), (441, 92432), (477, 85456), (504, 80878), (588, 69324), (636, 64092), (654, 62328), (742, 54936), (763, 53424), (784, 51993), (848, 48069), (872, 46746), (882, 46216), (954, 42728), (981, 41552), (1008, 40439), (1113, 36624), (1176, 34662), (1272, 32046), (1308, 31164), (1484, 27468), (1526, 26712), (1744, 23373), (1764, 23108), (1908, 21364), (1962, 20776), (2226, 18312), (2289, 17808), (2352, 17331), (2544, 16023), (2597, 15696), (2616, 15582), (2968, 13734), (3052, 13356), (3339, 12208), (3528, 11554), (3816, 10682), (3924, 10388), (4452, 9156), (4578, 8904), (5194, 7848), (5232, 7791), (5341, 7632), (5777, 7056), (5936, 6867), (6104, 6678)]