57312372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21611}}^1$

素因数の和:21648

約数の個数: 48

約数和(自身を含む): 152494272

約数和(自身を除く): 95181900

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 21611, 43222, 64833, 86444, 129666, 259332, 280943, 367387, 561886, 734774, 842829, 1102161, 1123772, 1469548, 1685658, 2204322, 3371316, 4408644, 4776031, 9552062, 14328093, 19104124, 28656186, 57312372]

約数ペア:

[(1, 57312372), (2, 28656186), (3, 19104124), (4, 14328093), (6, 9552062), (12, 4776031), (13, 4408644), (17, 3371316), (26, 2204322), (34, 1685658), (39, 1469548), (51, 1123772), (52, 1102161), (68, 842829), (78, 734774), (102, 561886), (156, 367387), (204, 280943), (221, 259332), (442, 129666), (663, 86444), (884, 64833), (1326, 43222), (2652, 21611)]