49401230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 91912320

約数和(自身を除く): 42511090

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 1181, 2362, 4183, 5905, 8366, 11810, 20915, 41830, 55507, 105109, 111014, 210218, 277535, 525545, 555070, 1051090, 4940123, 9880246, 24700615, 49401230]

約数ペア:

[(1, 49401230), (2, 24700615), (5, 9880246), (10, 4940123), (47, 1051090), (89, 555070), (94, 525545), (178, 277535), (235, 210218), (445, 111014), (470, 105109), (890, 55507), (1181, 41830), (2362, 20915), (4183, 11810), (5905, 8366)]