49187630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3251}}^1$

素因数の和:3364

約数の個数: 32

約数和(自身を含む): 94828320

約数和(自身を除く): 45640690

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 3251, 6502, 7565, 15130, 16255, 32510, 55267, 110534, 276335, 289339, 552670, 578678, 1446695, 2893390, 4918763, 9837526, 24593815, 49187630]

約数ペア:

[(1, 49187630), (2, 24593815), (5, 9837526), (10, 4918763), (17, 2893390), (34, 1446695), (85, 578678), (89, 552670), (170, 289339), (178, 276335), (445, 110534), (890, 55267), (1513, 32510), (3026, 16255), (3251, 15130), (6502, 7565)]