38961826566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1\times {\mathrm{4253}}^1$

素因数の和:4985

約数の個数: 64

約数和(自身を含む): 84448502208

約数和(自身を除く): 45486675642

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 457, 514, 771, 914, 1371, 1542, 2742, 3341, 4253, 5941, 6682, 8506, 10023, 11882, 12759, 17823, 20046, 25518, 35646, 55289, 110578, 117449, 165867, 234898, 331734, 352347, 704694, 1093021, 1526837, 1943621, 2186042, 3053674, 3279063, 3887242, 4580511, 5830863, 6558126, 9161022, 11661726, 14209273, 25267073, 28418546, 42627819, 50534146, 75801219, 85255638, 151602438, 499510597, 999021194, 1498531791, 2997063582, 6493637761, 12987275522, 19480913283, 38961826566]

約数ペア:

[(1, 38961826566), (2, 19480913283), (3, 12987275522), (6, 6493637761), (13, 2997063582), (26, 1498531791), (39, 999021194), (78, 499510597), (257, 151602438), (457, 85255638), (514, 75801219), (771, 50534146), (914, 42627819), (1371, 28418546), (1542, 25267073), (2742, 14209273), (3341, 11661726), (4253, 9161022), (5941, 6558126), (6682, 5830863), (8506, 4580511), (10023, 3887242), (11882, 3279063), (12759, 3053674), (17823, 2186042), (20046, 1943621), (25518, 1526837), (35646, 1093021), (55289, 704694), (110578, 352347), (117449, 331734), (165867, 234898)]