56415350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 114742656

約数和(自身を除く): 58327306

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 1054, 1550, 2141, 2635, 4282, 5270, 10705, 13175, 21410, 26350, 36397, 53525, 66371, 72794, 107050, 132742, 181985, 331855, 363970, 663710, 909925, 1128307, 1659275, 1819850, 2256614, 3318550, 5641535, 11283070, 28207675, 56415350]

約数ペア:

[(1, 56415350), (2, 28207675), (5, 11283070), (10, 5641535), (17, 3318550), (25, 2256614), (31, 1819850), (34, 1659275), (50, 1128307), (62, 909925), (85, 663710), (155, 363970), (170, 331855), (310, 181985), (425, 132742), (527, 107050), (775, 72794), (850, 66371), (1054, 53525), (1550, 36397), (2141, 26350), (2635, 21410), (4282, 13175), (5270, 10705)]