38664112

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 77540672

約数和(自身を除く): 38876560

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 241, 271, 296, 482, 542, 592, 964, 1084, 1928, 2168, 3856, 4336, 8917, 10027, 17834, 20054, 35668, 40108, 65311, 71336, 80216, 130622, 142672, 160432, 261244, 522488, 1044976, 2416507, 4833014, 9666028, 19332056, 38664112]

約数ペア:

[(1, 38664112), (2, 19332056), (4, 9666028), (8, 4833014), (16, 2416507), (37, 1044976), (74, 522488), (148, 261244), (241, 160432), (271, 142672), (296, 130622), (482, 80216), (542, 71336), (592, 65311), (964, 40108), (1084, 35668), (1928, 20054), (2168, 17834), (3856, 10027), (4336, 8917)]