42697810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 79252992

約数和(自身を除く): 36555182

約数列:

[1, 2, 5, 10, 41, 82, 205, 223, 410, 446, 467, 934, 1115, 2230, 2335, 4670, 9143, 18286, 19147, 38294, 45715, 91430, 95735, 104141, 191470, 208282, 520705, 1041410, 4269781, 8539562, 21348905, 42697810]

約数ペア:

[(1, 42697810), (2, 21348905), (5, 8539562), (10, 4269781), (41, 1041410), (82, 520705), (205, 208282), (223, 191470), (410, 104141), (446, 95735), (467, 91430), (934, 45715), (1115, 38294), (2230, 19147), (2335, 18286), (4670, 9143)]