40784556724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1217}}^1\times {\mathrm{1229}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 75883787280

約数和(自身を除く): 35099230556

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 1217, 1229, 1604, 2434, 2458, 4868, 4916, 6817, 13634, 20689, 20893, 27268, 41378, 41786, 82756, 83572, 488017, 492829, 976034, 985658, 1495693, 1952068, 1971316, 2991386, 5982772, 8296289, 8378093, 16592578, 16756186, 25426781, 33185156, 33512372, 50853562, 101707124, 599772893, 1199545786, 2399091572, 10196139181, 20392278362, 40784556724]

約数ペア:

[(1, 40784556724), (2, 20392278362), (4, 10196139181), (17, 2399091572), (34, 1199545786), (68, 599772893), (401, 101707124), (802, 50853562), (1217, 33512372), (1229, 33185156), (1604, 25426781), (2434, 16756186), (2458, 16592578), (4868, 8378093), (4916, 8296289), (6817, 5982772), (13634, 2991386), (20689, 1971316), (20893, 1952068), (27268, 1495693), (41378, 985658), (41786, 976034), (82756, 492829), (83572, 488017)]