41521688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21013}}^1$

素因数の和:21051

約数の個数: 32

約数和(自身を含む): 88258800

約数和(自身を除く): 46737112

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 21013, 42026, 84052, 168104, 273169, 399247, 546338, 798494, 1092676, 1596988, 2185352, 3193976, 5190211, 10380422, 20760844, 41521688]

約数ペア:

[(1, 41521688), (2, 20760844), (4, 10380422), (8, 5190211), (13, 3193976), (19, 2185352), (26, 1596988), (38, 1092676), (52, 798494), (76, 546338), (104, 399247), (152, 273169), (247, 168104), (494, 84052), (988, 42026), (1976, 21013)]