42006880

素因数分解:

$2^5\times 5^1\times {\mathrm{262543}}^1$

素因数の和:262558

約数の個数: 24

約数和(自身を含む): 99241632

約数和(自身を除く): 57234752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 262543, 525086, 1050172, 1312715, 2100344, 2625430, 4200688, 5250860, 8401376, 10501720, 21003440, 42006880]

約数ペア:

[(1, 42006880), (2, 21003440), (4, 10501720), (5, 8401376), (8, 5250860), (10, 4200688), (16, 2625430), (20, 2100344), (32, 1312715), (40, 1050172), (80, 525086), (160, 262543)]