48625940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11633}}^1$

素因数の和:11672

約数の個数: 48

約数和(自身を含む): 117270720

約数和(自身を除く): 68644780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 11633, 23266, 46532, 58165, 116330, 127963, 221027, 232660, 255926, 442054, 511852, 639815, 884108, 1105135, 1279630, 2210270, 2431297, 2559260, 4420540, 4862594, 9725188, 12156485, 24312970, 48625940]

約数ペア:

[(1, 48625940), (2, 24312970), (4, 12156485), (5, 9725188), (10, 4862594), (11, 4420540), (19, 2559260), (20, 2431297), (22, 2210270), (38, 1279630), (44, 1105135), (55, 884108), (76, 639815), (95, 511852), (110, 442054), (190, 255926), (209, 232660), (220, 221027), (380, 127963), (418, 116330), (836, 58165), (1045, 46532), (2090, 23266), (4180, 11633)]