41903180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2411}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 97251840

約数和(自身を除く): 55348660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 2411, 3476, 4345, 4822, 8690, 9644, 12055, 17380, 24110, 26521, 48220, 53042, 106084, 132605, 190469, 265210, 380938, 530420, 761876, 952345, 1904690, 2095159, 3809380, 4190318, 8380636, 10475795, 20951590, 41903180]

約数ペア:

[(1, 41903180), (2, 20951590), (4, 10475795), (5, 8380636), (10, 4190318), (11, 3809380), (20, 2095159), (22, 1904690), (44, 952345), (55, 761876), (79, 530420), (110, 380938), (158, 265210), (220, 190469), (316, 132605), (395, 106084), (790, 53042), (869, 48220), (1580, 26521), (1738, 24110), (2411, 17380), (3476, 12055), (4345, 9644), (4822, 8690)]