42515572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 86873472

約数和(自身を除く): 44357900

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 113, 187, 226, 374, 452, 503, 748, 1006, 1243, 1921, 2012, 2486, 3842, 4972, 5533, 7684, 8551, 11066, 17102, 21131, 22132, 34204, 42262, 56839, 84524, 94061, 113678, 188122, 227356, 376244, 625229, 966263, 1250458, 1932526, 2500916, 3865052, 10628893, 21257786, 42515572]

約数ペア:

[(1, 42515572), (2, 21257786), (4, 10628893), (11, 3865052), (17, 2500916), (22, 1932526), (34, 1250458), (44, 966263), (68, 625229), (113, 376244), (187, 227356), (226, 188122), (374, 113678), (452, 94061), (503, 84524), (748, 56839), (1006, 42262), (1243, 34204), (1921, 22132), (2012, 21131), (2486, 17102), (3842, 11066), (4972, 8551), (5533, 7684)]