41122120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2606

約数の個数: 64

約数和(自身を含む): 102896640

約数和(自身を除く): 61774520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 2551, 3224, 4030, 5102, 8060, 10204, 12755, 16120, 20408, 25510, 33163, 51020, 66326, 79081, 102040, 132652, 158162, 165815, 265304, 316324, 331630, 395405, 632648, 663260, 790810, 1028053, 1326520, 1581620, 2056106, 3163240, 4112212, 5140265, 8224424, 10280530, 20561060, 41122120]

約数ペア:

[(1, 41122120), (2, 20561060), (4, 10280530), (5, 8224424), (8, 5140265), (10, 4112212), (13, 3163240), (20, 2056106), (26, 1581620), (31, 1326520), (40, 1028053), (52, 790810), (62, 663260), (65, 632648), (104, 395405), (124, 331630), (130, 316324), (155, 265304), (248, 165815), (260, 158162), (310, 132652), (403, 102040), (520, 79081), (620, 66326), (806, 51020), (1240, 33163), (1612, 25510), (2015, 20408), (2551, 16120), (3224, 12755), (4030, 10204), (5102, 8060)]