31969702962

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1021331}}^1$

素因数の和:1021423

約数の個数: 48

約数和(自身を含む): 72653473152

約数和(自身を除く): 40683770190

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 111, 141, 222, 282, 333, 423, 666, 846, 1739, 3478, 5217, 10434, 15651, 31302, 1021331, 2042662, 3063993, 6127986, 9191979, 18383958, 37789247, 48002557, 75578494, 96005114, 113367741, 144007671, 226735482, 288015342, 340103223, 432023013, 680206446, 864046026, 1776094609, 3552189218, 5328283827, 10656567654, 15984851481, 31969702962]

約数ペア:

[(1, 31969702962), (2, 15984851481), (3, 10656567654), (6, 5328283827), (9, 3552189218), (18, 1776094609), (37, 864046026), (47, 680206446), (74, 432023013), (94, 340103223), (111, 288015342), (141, 226735482), (222, 144007671), (282, 113367741), (333, 96005114), (423, 75578494), (666, 48002557), (846, 37789247), (1739, 18383958), (3478, 9191979), (5217, 6127986), (10434, 3063993), (15651, 2042662), (31302, 1021331)]