56007252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2165

約数の個数: 72

約数和(自身を含む): 163363200

約数和(自身を除く): 107355948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2039, 2289, 3052, 3924, 4078, 4578, 6117, 6867, 8156, 9156, 12234, 13734, 14273, 18351, 24468, 27468, 28546, 36702, 42819, 57092, 73404, 85638, 128457, 171276, 222251, 256914, 444502, 513828, 666753, 889004, 1333506, 1555757, 2000259, 2667012, 3111514, 4000518, 4667271, 6223028, 8001036, 9334542, 14001813, 18669084, 28003626, 56007252]

約数ペア:

[(1, 56007252), (2, 28003626), (3, 18669084), (4, 14001813), (6, 9334542), (7, 8001036), (9, 6223028), (12, 4667271), (14, 4000518), (18, 3111514), (21, 2667012), (28, 2000259), (36, 1555757), (42, 1333506), (63, 889004), (84, 666753), (109, 513828), (126, 444502), (218, 256914), (252, 222251), (327, 171276), (436, 128457), (654, 85638), (763, 73404), (981, 57092), (1308, 42819), (1526, 36702), (1962, 28546), (2039, 27468), (2289, 24468), (3052, 18351), (3924, 14273), (4078, 13734), (4578, 12234), (6117, 9156), (6867, 8156)]