45253744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{148861}}^1$

素因数の和:148888

約数の個数: 20

約数和(自身を含む): 92294440

約数和(自身を除く): 47040696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 148861, 297722, 595444, 1190888, 2381776, 2828359, 5656718, 11313436, 22626872, 45253744]

約数ペア:

[(1, 45253744), (2, 22626872), (4, 11313436), (8, 5656718), (16, 2828359), (19, 2381776), (38, 1190888), (76, 595444), (152, 297722), (304, 148861)]