40417776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 130881504

約数和(自身を除く): 90463728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 101, 112, 126, 144, 168, 202, 252, 303, 336, 397, 404, 504, 606, 707, 794, 808, 909, 1008, 1191, 1212, 1414, 1588, 1616, 1818, 2121, 2382, 2424, 2779, 2828, 3176, 3573, 3636, 4242, 4764, 4848, 5558, 5656, 6352, 6363, 7146, 7272, 8337, 8484, 9528, 11116, 11312, 12726, 14292, 14544, 16674, 16968, 19056, 22232, 25011, 25452, 28584, 33348, 33936, 40097, 44464, 50022, 50904, 57168, 66696, 80194, 100044, 101808, 120291, 133392, 160388, 200088, 240582, 280679, 320776, 360873, 400176, 481164, 561358, 641552, 721746, 842037, 962328, 1122716, 1443492, 1684074, 1924656, 2245432, 2526111, 2886984, 3368148, 4490864, 5052222, 5773968, 6736296, 10104444, 13472592, 20208888, 40417776]

約数ペア:

[(1, 40417776), (2, 20208888), (3, 13472592), (4, 10104444), (6, 6736296), (7, 5773968), (8, 5052222), (9, 4490864), (12, 3368148), (14, 2886984), (16, 2526111), (18, 2245432), (21, 1924656), (24, 1684074), (28, 1443492), (36, 1122716), (42, 962328), (48, 842037), (56, 721746), (63, 641552), (72, 561358), (84, 481164), (101, 400176), (112, 360873), (126, 320776), (144, 280679), (168, 240582), (202, 200088), (252, 160388), (303, 133392), (336, 120291), (397, 101808), (404, 100044), (504, 80194), (606, 66696), (707, 57168), (794, 50904), (808, 50022), (909, 44464), (1008, 40097), (1191, 33936), (1212, 33348), (1414, 28584), (1588, 25452), (1616, 25011), (1818, 22232), (2121, 19056), (2382, 16968), (2424, 16674), (2779, 14544), (2828, 14292), (3176, 12726), (3573, 11312), (3636, 11116), (4242, 9528), (4764, 8484), (4848, 8337), (5558, 7272), (5656, 7146), (6352, 6363)]