44540680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3853}}^1$

素因数の和:3898

約数の個数: 48

約数和(自身を含む): 106486020

約数和(自身を除く): 61945340

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 3853, 5780, 7706, 11560, 15412, 19265, 30824, 38530, 65501, 77060, 131002, 154120, 262004, 327505, 524008, 655010, 1113517, 1310020, 2227034, 2620040, 4454068, 5567585, 8908136, 11135170, 22270340, 44540680]

約数ペア:

[(1, 44540680), (2, 22270340), (4, 11135170), (5, 8908136), (8, 5567585), (10, 4454068), (17, 2620040), (20, 2227034), (34, 1310020), (40, 1113517), (68, 655010), (85, 524008), (136, 327505), (170, 262004), (289, 154120), (340, 131002), (578, 77060), (680, 65501), (1156, 38530), (1445, 30824), (2312, 19265), (2890, 15412), (3853, 11560), (5780, 7706)]