31296252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11801}}^1$

素因数の和:11838

約数の個数: 48

約数和(自身を含む): 83274912

約数和(自身を除く): 51978660

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, 11801, 23602, 35403, 47204, 70806, 141612, 153413, 200617, 306826, 401234, 460239, 601851, 613652, 802468, 920478, 1203702, 1840956, 2407404, 2608021, 5216042, 7824063, 10432084, 15648126, 31296252]

約数ペア:

[(1, 31296252), (2, 15648126), (3, 10432084), (4, 7824063), (6, 5216042), (12, 2608021), (13, 2407404), (17, 1840956), (26, 1203702), (34, 920478), (39, 802468), (51, 613652), (52, 601851), (68, 460239), (78, 401234), (102, 306826), (156, 200617), (204, 153413), (221, 141612), (442, 70806), (663, 47204), (884, 35403), (1326, 23602), (2652, 11801)]