50494845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 86780160

約数和(自身を除く): 36285315

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 2789, 3621, 6035, 8367, 13945, 18105, 41835, 47413, 142239, 198019, 237065, 594057, 711195, 990095, 2970285, 3366323, 10098969, 16831615, 50494845]

約数ペア:

[(1, 50494845), (3, 16831615), (5, 10098969), (15, 3366323), (17, 2970285), (51, 990095), (71, 711195), (85, 594057), (213, 237065), (255, 198019), (355, 142239), (1065, 47413), (1207, 41835), (2789, 18105), (3621, 13945), (6035, 8367)]