51070312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2741}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 102166920

約数和(自身を除く): 51096608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 2329, 2741, 4658, 5482, 9316, 10964, 18632, 21928, 46597, 93194, 186388, 372776, 375517, 751034, 1502068, 3004136, 6383789, 12767578, 25535156, 51070312]

約数ペア:

[(1, 51070312), (2, 25535156), (4, 12767578), (8, 6383789), (17, 3004136), (34, 1502068), (68, 751034), (136, 375517), (137, 372776), (274, 186388), (548, 93194), (1096, 46597), (2329, 21928), (2741, 18632), (4658, 10964), (5482, 9316)]