38343248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 76899840

約数和(自身を除く): 38556592

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 239, 271, 296, 478, 542, 592, 956, 1084, 1912, 2168, 3824, 4336, 8843, 10027, 17686, 20054, 35372, 40108, 64769, 70744, 80216, 129538, 141488, 160432, 259076, 518152, 1036304, 2396453, 4792906, 9585812, 19171624, 38343248]

約数ペア:

[(1, 38343248), (2, 19171624), (4, 9585812), (8, 4792906), (16, 2396453), (37, 1036304), (74, 518152), (148, 259076), (239, 160432), (271, 141488), (296, 129538), (478, 80216), (542, 70744), (592, 64769), (956, 40108), (1084, 35372), (1912, 20054), (2168, 17686), (3824, 10027), (4336, 8843)]