41856760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 61564040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 251, 379, 440, 502, 758, 1004, 1255, 1516, 1895, 2008, 2510, 2761, 3032, 3790, 4169, 5020, 5522, 7580, 8338, 10040, 11044, 13805, 15160, 16676, 20845, 22088, 27610, 33352, 41690, 55220, 83380, 95129, 110440, 166760, 190258, 380516, 475645, 761032, 951290, 1046419, 1902580, 2092838, 3805160, 4185676, 5232095, 8371352, 10464190, 20928380, 41856760]

約数ペア:

[(1, 41856760), (2, 20928380), (4, 10464190), (5, 8371352), (8, 5232095), (10, 4185676), (11, 3805160), (20, 2092838), (22, 1902580), (40, 1046419), (44, 951290), (55, 761032), (88, 475645), (110, 380516), (220, 190258), (251, 166760), (379, 110440), (440, 95129), (502, 83380), (758, 55220), (1004, 41690), (1255, 33352), (1516, 27610), (1895, 22088), (2008, 20845), (2510, 16676), (2761, 15160), (3032, 13805), (3790, 11044), (4169, 10040), (5020, 8338), (5522, 7580)]