49500715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 18928085

約数列:

[1, 5, 11, 23, 55, 109, 115, 253, 359, 545, 1199, 1265, 1795, 2507, 3949, 5995, 8257, 12535, 19745, 27577, 39131, 41285, 90827, 137885, 195655, 430441, 454135, 900013, 2152205, 4500065, 9900143, 49500715]

約数ペア:

[(1, 49500715), (5, 9900143), (11, 4500065), (23, 2152205), (55, 900013), (109, 454135), (115, 430441), (253, 195655), (359, 137885), (545, 90827), (1199, 41285), (1265, 39131), (1795, 27577), (2507, 19745), (3949, 12535), (5995, 8257)]