47646478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 41933042

約数列:

[1, 2, 11, 17, 22, 23, 29, 34, 46, 58, 187, 191, 253, 319, 374, 382, 391, 493, 506, 638, 667, 782, 986, 1334, 2101, 3247, 4202, 4301, 4393, 5423, 5539, 6494, 7337, 8602, 8786, 10846, 11078, 11339, 14674, 22678, 35717, 48323, 60929, 71434, 74681, 94163, 96646, 121858, 124729, 127397, 149362, 188326, 249458, 254794, 821491, 1035793, 1401367, 1642982, 2071586, 2165749, 2802734, 4331498, 23823239, 47646478]

約数ペア:

[(1, 47646478), (2, 23823239), (11, 4331498), (17, 2802734), (22, 2165749), (23, 2071586), (29, 1642982), (34, 1401367), (46, 1035793), (58, 821491), (187, 254794), (191, 249458), (253, 188326), (319, 149362), (374, 127397), (382, 124729), (391, 121858), (493, 96646), (506, 94163), (638, 74681), (667, 71434), (782, 60929), (986, 48323), (1334, 35717), (2101, 22678), (3247, 14674), (4202, 11339), (4301, 11078), (4393, 10846), (5423, 8786), (5539, 8602), (6494, 7337)]