56499670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 113467392

約数和(自身を除く): 56967722

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 71, 85, 142, 151, 155, 170, 302, 310, 355, 527, 710, 755, 1054, 1207, 1510, 2201, 2414, 2567, 2635, 4402, 4681, 5134, 5270, 6035, 9362, 10721, 11005, 12070, 12835, 21442, 22010, 23405, 25670, 37417, 46810, 53605, 74834, 79577, 107210, 159154, 182257, 187085, 332351, 364514, 374170, 397885, 664702, 795770, 911285, 1661755, 1822570, 3323510, 5649967, 11299934, 28249835, 56499670]

約数ペア:

[(1, 56499670), (2, 28249835), (5, 11299934), (10, 5649967), (17, 3323510), (31, 1822570), (34, 1661755), (62, 911285), (71, 795770), (85, 664702), (142, 397885), (151, 374170), (155, 364514), (170, 332351), (302, 187085), (310, 182257), (355, 159154), (527, 107210), (710, 79577), (755, 74834), (1054, 53605), (1207, 46810), (1510, 37417), (2201, 25670), (2414, 23405), (2567, 22010), (2635, 21442), (4402, 12835), (4681, 12070), (5134, 11005), (5270, 10721), (6035, 9362)]