38740030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{983}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 79916544

約数和(自身を除く): 41176514

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 983, 1126, 1966, 2815, 3941, 4915, 5630, 6881, 7882, 9830, 13762, 19705, 34405, 39410, 68810, 553429, 1106858, 2767145, 3874003, 5534290, 7748006, 19370015, 38740030]

約数ペア:

[(1, 38740030), (2, 19370015), (5, 7748006), (7, 5534290), (10, 3874003), (14, 2767145), (35, 1106858), (70, 553429), (563, 68810), (983, 39410), (1126, 34405), (1966, 19705), (2815, 13762), (3941, 9830), (4915, 7882), (5630, 6881)]