40051335

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 68256000

約数和(自身を除く): 28204665

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1335, 1579, 1691, 4737, 5073, 7895, 8455, 23685, 25365, 30001, 90003, 140531, 150005, 421593, 450015, 702655, 2107965, 2670089, 8010267, 13350445, 40051335]

約数ペア:

[(1, 40051335), (3, 13350445), (5, 8010267), (15, 2670089), (19, 2107965), (57, 702655), (89, 450015), (95, 421593), (267, 150005), (285, 140531), (445, 90003), (1335, 30001), (1579, 25365), (1691, 23685), (4737, 8455), (5073, 7895)]