52863156

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 138028800

約数和(自身を除く): 85165644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 157, 188, 199, 282, 314, 398, 423, 471, 564, 597, 628, 796, 846, 942, 1194, 1413, 1692, 1791, 1884, 2388, 2826, 3582, 5652, 7164, 7379, 9353, 14758, 18706, 22137, 28059, 29516, 31243, 37412, 44274, 56118, 62486, 66411, 84177, 88548, 93729, 112236, 124972, 132822, 168354, 187458, 265644, 281187, 336708, 374916, 562374, 1124748, 1468421, 2936842, 4405263, 5873684, 8810526, 13215789, 17621052, 26431578, 52863156]

約数ペア:

[(1, 52863156), (2, 26431578), (3, 17621052), (4, 13215789), (6, 8810526), (9, 5873684), (12, 4405263), (18, 2936842), (36, 1468421), (47, 1124748), (94, 562374), (141, 374916), (157, 336708), (188, 281187), (199, 265644), (282, 187458), (314, 168354), (398, 132822), (423, 124972), (471, 112236), (564, 93729), (597, 88548), (628, 84177), (796, 66411), (846, 62486), (942, 56118), (1194, 44274), (1413, 37412), (1692, 31243), (1791, 29516), (1884, 28059), (2388, 22137), (2826, 18706), (3582, 14758), (5652, 9353), (7164, 7379)]