39083590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1537

約数の個数: 64

約数和(自身を含む): 89631360

約数和(自身を除く): 50547770

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1481, 1885, 2030, 2639, 2962, 3770, 5278, 7405, 10367, 13195, 14810, 19253, 20734, 26390, 38506, 42949, 51835, 85898, 96265, 103670, 134771, 192530, 214745, 269542, 300643, 429490, 558337, 601286, 673855, 1116674, 1347710, 1503215, 2791685, 3006430, 3908359, 5583370, 7816718, 19541795, 39083590]

約数ペア:

[(1, 39083590), (2, 19541795), (5, 7816718), (7, 5583370), (10, 3908359), (13, 3006430), (14, 2791685), (26, 1503215), (29, 1347710), (35, 1116674), (58, 673855), (65, 601286), (70, 558337), (91, 429490), (130, 300643), (145, 269542), (182, 214745), (203, 192530), (290, 134771), (377, 103670), (406, 96265), (455, 85898), (754, 51835), (910, 42949), (1015, 38506), (1481, 26390), (1885, 20734), (2030, 19253), (2639, 14810), (2962, 13195), (3770, 10367), (5278, 7405)]