49657970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3907}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 94542336

約数和(自身を除く): 44884366

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 3907, 6355, 7814, 12710, 19535, 39070, 121117, 160187, 242234, 320374, 605585, 800935, 1211170, 1601870, 4965797, 9931594, 24828985, 49657970]

約数ペア:

[(1, 49657970), (2, 24828985), (5, 9931594), (10, 4965797), (31, 1601870), (41, 1211170), (62, 800935), (82, 605585), (155, 320374), (205, 242234), (310, 160187), (410, 121117), (1271, 39070), (2542, 19535), (3907, 12710), (6355, 7814)]