47968492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4933}}^1$

素因数の和:4978

約数の個数: 48

約数和(自身を含む): 104442912

約数和(自身を除く): 56474420

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 4933, 9724, 9866, 19732, 54263, 64129, 83861, 108526, 128258, 167722, 217052, 256516, 335444, 705419, 922471, 1090193, 1410838, 1844942, 2180386, 2821676, 3689884, 4360772, 11992123, 23984246, 47968492]

約数ペア:

[(1, 47968492), (2, 23984246), (4, 11992123), (11, 4360772), (13, 3689884), (17, 2821676), (22, 2180386), (26, 1844942), (34, 1410838), (44, 1090193), (52, 922471), (68, 705419), (143, 335444), (187, 256516), (221, 217052), (286, 167722), (374, 128258), (442, 108526), (572, 83861), (748, 64129), (884, 54263), (2431, 19732), (4862, 9866), (4933, 9724)]