38378832

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 104160000

約数和(自身を除く): 65781168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 349, 464, 474, 632, 696, 698, 948, 1047, 1264, 1392, 1396, 1896, 2094, 2291, 2792, 3792, 4188, 4582, 5584, 6873, 8376, 9164, 10121, 13746, 16752, 18328, 20242, 27492, 27571, 30363, 36656, 40484, 54984, 55142, 60726, 80968, 82713, 109968, 110284, 121452, 161936, 165426, 220568, 242904, 330852, 441136, 485808, 661704, 799559, 1323408, 1599118, 2398677, 3198236, 4797354, 6396472, 9594708, 12792944, 19189416, 38378832]

約数ペア:

[(1, 38378832), (2, 19189416), (3, 12792944), (4, 9594708), (6, 6396472), (8, 4797354), (12, 3198236), (16, 2398677), (24, 1599118), (29, 1323408), (48, 799559), (58, 661704), (79, 485808), (87, 441136), (116, 330852), (158, 242904), (174, 220568), (232, 165426), (237, 161936), (316, 121452), (348, 110284), (349, 109968), (464, 82713), (474, 80968), (632, 60726), (696, 55142), (698, 54984), (948, 40484), (1047, 36656), (1264, 30363), (1392, 27571), (1396, 27492), (1896, 20242), (2094, 18328), (2291, 16752), (2792, 13746), (3792, 10121), (4188, 9164), (4582, 8376), (5584, 6873)]