56816742

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 122938560

約数和(自身を除く): 66121818

約数列:

[1, 2, 3, 6, 29, 53, 58, 61, 87, 101, 106, 122, 159, 174, 183, 202, 303, 318, 366, 606, 1537, 1769, 2929, 3074, 3233, 3538, 4611, 5307, 5353, 5858, 6161, 6466, 8787, 9222, 9699, 10614, 10706, 12322, 16059, 17574, 18483, 19398, 32118, 36966, 93757, 155237, 178669, 187514, 281271, 310474, 326533, 357338, 465711, 536007, 562542, 653066, 931422, 979599, 1072014, 1959198, 9469457, 18938914, 28408371, 56816742]

約数ペア:

[(1, 56816742), (2, 28408371), (3, 18938914), (6, 9469457), (29, 1959198), (53, 1072014), (58, 979599), (61, 931422), (87, 653066), (101, 562542), (106, 536007), (122, 465711), (159, 357338), (174, 326533), (183, 310474), (202, 281271), (303, 187514), (318, 178669), (366, 155237), (606, 93757), (1537, 36966), (1769, 32118), (2929, 19398), (3074, 18483), (3233, 17574), (3538, 16059), (4611, 12322), (5307, 10706), (5353, 10614), (5858, 9699), (6161, 9222), (6466, 8787)]