88752460

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 189949536

約数和(自身を除く): 101197076

約数列:

[1, 2, 4, 5, 10, 20, 113, 173, 226, 227, 346, 452, 454, 565, 692, 865, 908, 1130, 1135, 1730, 2260, 2270, 3460, 4540, 19549, 25651, 39098, 39271, 51302, 78196, 78542, 97745, 102604, 128255, 157084, 195490, 196355, 256510, 390980, 392710, 513020, 785420, 4437623, 8875246, 17750492, 22188115, 44376230, 88752460]

約数ペア:

[(1, 88752460), (2, 44376230), (4, 22188115), (5, 17750492), (10, 8875246), (20, 4437623), (113, 785420), (173, 513020), (226, 392710), (227, 390980), (346, 256510), (452, 196355), (454, 195490), (565, 157084), (692, 128255), (865, 102604), (908, 97745), (1130, 78542), (1135, 78196), (1730, 51302), (2260, 39271), (2270, 39098), (3460, 25651), (4540, 19549)]