38938512

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5167}}^1$

素因数の和:5335

約数の個数: 40

約数和(自身を含む): 101251456

約数和(自身を除く): 62312944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5167, 7536, 10334, 15501, 20668, 31002, 41336, 62004, 82672, 124008, 248016, 811219, 1622438, 2433657, 3244876, 4867314, 6489752, 9734628, 12979504, 19469256, 38938512]

約数ペア:

[(1, 38938512), (2, 19469256), (3, 12979504), (4, 9734628), (6, 6489752), (8, 4867314), (12, 3244876), (16, 2433657), (24, 1622438), (48, 811219), (157, 248016), (314, 124008), (471, 82672), (628, 62004), (942, 41336), (1256, 31002), (1884, 20668), (2512, 15501), (3768, 10334), (5167, 7536)]