31366442012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{4211}}^1\times {\mathrm{50329}}^1$

素因数の和:54581

約数の個数: 24

約数和(自身を含む): 56389329360

約数和(自身を除く): 25022887348

約数列:

[1, 2, 4, 37, 74, 148, 4211, 8422, 16844, 50329, 100658, 155807, 201316, 311614, 623228, 1862173, 3724346, 7448692, 211935419, 423870838, 847741676, 7841610503, 15683221006, 31366442012]

約数ペア:

[(1, 31366442012), (2, 15683221006), (4, 7841610503), (37, 847741676), (74, 423870838), (148, 211935419), (4211, 7448692), (8422, 3724346), (16844, 1862173), (50329, 623228), (100658, 311614), (155807, 201316)]