39011330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 73709568

約数和(自身を除く): 34698238

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 2063, 3782, 4126, 9455, 10315, 18910, 20630, 63953, 125843, 127906, 251686, 319765, 629215, 639530, 1258430, 3901133, 7802266, 19505665, 39011330]

約数ペア:

[(1, 39011330), (2, 19505665), (5, 7802266), (10, 3901133), (31, 1258430), (61, 639530), (62, 629215), (122, 319765), (155, 251686), (305, 127906), (310, 125843), (610, 63953), (1891, 20630), (2063, 18910), (3782, 10315), (4126, 9455)]