38990826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 103783680

約数和(自身を除く): 64792854

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 109, 119, 126, 153, 167, 218, 238, 306, 327, 334, 357, 501, 654, 714, 763, 981, 1002, 1071, 1169, 1503, 1526, 1853, 1962, 2142, 2289, 2338, 2839, 3006, 3507, 3706, 4578, 5559, 5678, 6867, 7014, 8517, 10521, 11118, 12971, 13734, 16677, 17034, 18203, 19873, 21042, 25551, 25942, 33354, 36406, 38913, 39746, 51102, 54609, 59619, 77826, 109218, 116739, 119238, 127421, 163827, 178857, 233478, 254842, 309451, 327654, 357714, 382263, 618902, 764526, 928353, 1146789, 1856706, 2166157, 2293578, 2785059, 4332314, 5570118, 6498471, 12996942, 19495413, 38990826]

約数ペア:

[(1, 38990826), (2, 19495413), (3, 12996942), (6, 6498471), (7, 5570118), (9, 4332314), (14, 2785059), (17, 2293578), (18, 2166157), (21, 1856706), (34, 1146789), (42, 928353), (51, 764526), (63, 618902), (102, 382263), (109, 357714), (119, 327654), (126, 309451), (153, 254842), (167, 233478), (218, 178857), (238, 163827), (306, 127421), (327, 119238), (334, 116739), (357, 109218), (501, 77826), (654, 59619), (714, 54609), (763, 51102), (981, 39746), (1002, 38913), (1071, 36406), (1169, 33354), (1503, 25942), (1526, 25551), (1853, 21042), (1962, 19873), (2142, 18203), (2289, 17034), (2338, 16677), (2839, 13734), (3006, 12971), (3507, 11118), (3706, 10521), (4578, 8517), (5559, 7014), (5678, 6867)]