51507308

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1609}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 92504160

約数和(自身を除く): 40996852

約数列:

[1, 2, 4, 53, 106, 151, 212, 302, 604, 1609, 3218, 6436, 8003, 16006, 32012, 85277, 170554, 242959, 341108, 485918, 971836, 12876827, 25753654, 51507308]

約数ペア:

[(1, 51507308), (2, 25753654), (4, 12876827), (53, 971836), (106, 485918), (151, 341108), (212, 242959), (302, 170554), (604, 85277), (1609, 32012), (3218, 16006), (6436, 8003)]