39671970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101723}}^1$

素因数の和:101746

約数の個数: 32

約数和(自身を含む): 102537792

約数和(自身を除く): 62865822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 101723, 203446, 305169, 508615, 610338, 1017230, 1322399, 1525845, 2644798, 3051690, 3967197, 6611995, 7934394, 13223990, 19835985, 39671970]

約数ペア:

[(1, 39671970), (2, 19835985), (3, 13223990), (5, 7934394), (6, 6611995), (10, 3967197), (13, 3051690), (15, 2644798), (26, 1525845), (30, 1322399), (39, 1017230), (65, 610338), (78, 508615), (130, 305169), (195, 203446), (390, 101723)]