31205736

素因数分解:

$2^3\times 3^4\times {\mathrm{48157}}^1$

素因数の和:48175

約数の個数: 40

約数和(自身を含む): 87406770

約数和(自身を除く): 56201034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 48157, 96314, 144471, 192628, 288942, 385256, 433413, 577884, 866826, 1155768, 1300239, 1733652, 2600478, 3467304, 3900717, 5200956, 7801434, 10401912, 15602868, 31205736]

約数ペア:

[(1, 31205736), (2, 15602868), (3, 10401912), (4, 7801434), (6, 5200956), (8, 3900717), (9, 3467304), (12, 2600478), (18, 1733652), (24, 1300239), (27, 1155768), (36, 866826), (54, 577884), (72, 433413), (81, 385256), (108, 288942), (162, 192628), (216, 144471), (324, 96314), (648, 48157)]