496065020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{2917}}^1$

素因数の和:3710

約数の個数: 48

約数和(自身を含む): 1138300128

約数和(自身を除く): 642235108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 773, 1546, 2917, 3092, 3865, 5834, 7730, 8503, 11668, 14585, 15460, 17006, 29170, 32087, 34012, 42515, 58340, 64174, 85030, 128348, 160435, 170060, 320870, 641740, 2254841, 4509682, 9019364, 11274205, 22548410, 24803251, 45096820, 49606502, 99213004, 124016255, 248032510, 496065020]

約数ペア:

[(1, 496065020), (2, 248032510), (4, 124016255), (5, 99213004), (10, 49606502), (11, 45096820), (20, 24803251), (22, 22548410), (44, 11274205), (55, 9019364), (110, 4509682), (220, 2254841), (773, 641740), (1546, 320870), (2917, 170060), (3092, 160435), (3865, 128348), (5834, 85030), (7730, 64174), (8503, 58340), (11668, 42515), (14585, 34012), (15460, 32087), (17006, 29170)]