40041864

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 114105420

約数和(自身を除く): 74063556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1013, 1098, 1464, 1647, 2026, 2196, 3039, 3294, 4052, 4392, 4941, 6078, 6588, 8104, 9117, 9882, 12156, 13176, 18234, 19764, 24312, 27351, 36468, 39528, 54702, 61793, 72936, 82053, 109404, 123586, 164106, 185379, 218808, 247172, 328212, 370758, 494344, 556137, 656424, 741516, 1112274, 1483032, 1668411, 2224548, 3336822, 4449096, 5005233, 6673644, 10010466, 13347288, 20020932, 40041864]

約数ペア:

[(1, 40041864), (2, 20020932), (3, 13347288), (4, 10010466), (6, 6673644), (8, 5005233), (9, 4449096), (12, 3336822), (18, 2224548), (24, 1668411), (27, 1483032), (36, 1112274), (54, 741516), (61, 656424), (72, 556137), (81, 494344), (108, 370758), (122, 328212), (162, 247172), (183, 218808), (216, 185379), (244, 164106), (324, 123586), (366, 109404), (488, 82053), (549, 72936), (648, 61793), (732, 54702), (1013, 39528), (1098, 36468), (1464, 27351), (1647, 24312), (2026, 19764), (2196, 18234), (3039, 13176), (3294, 12156), (4052, 9882), (4392, 9117), (4941, 8104), (6078, 6588)]