31072248

素因数分解:

$2^3\times 3^4\times {\mathrm{47951}}^1$

素因数の和:47969

約数の個数: 40

約数和(自身を含む): 87032880

約数和(自身を除く): 55960632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 47951, 95902, 143853, 191804, 287706, 383608, 431559, 575412, 863118, 1150824, 1294677, 1726236, 2589354, 3452472, 3884031, 5178708, 7768062, 10357416, 15536124, 31072248]

約数ペア:

[(1, 31072248), (2, 15536124), (3, 10357416), (4, 7768062), (6, 5178708), (8, 3884031), (9, 3452472), (12, 2589354), (18, 1726236), (24, 1294677), (27, 1150824), (36, 863118), (54, 575412), (72, 431559), (81, 383608), (108, 287706), (162, 191804), (216, 143853), (324, 95902), (648, 47951)]