40921524

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{18043}}^1$

素因数の和:18066

約数の個数: 60

約数和(自身を含む): 122266144

約数和(自身を除く): 81344620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 18043, 36086, 54129, 72172, 108258, 126301, 162387, 216516, 252602, 324774, 378903, 487161, 505204, 649548, 757806, 974322, 1136709, 1461483, 1515612, 1948644, 2273418, 2922966, 3410127, 4546836, 5845932, 6820254, 10230381, 13640508, 20460762, 40921524]

約数ペア:

[(1, 40921524), (2, 20460762), (3, 13640508), (4, 10230381), (6, 6820254), (7, 5845932), (9, 4546836), (12, 3410127), (14, 2922966), (18, 2273418), (21, 1948644), (27, 1515612), (28, 1461483), (36, 1136709), (42, 974322), (54, 757806), (63, 649548), (81, 505204), (84, 487161), (108, 378903), (126, 324774), (162, 252602), (189, 216516), (252, 162387), (324, 126301), (378, 108258), (567, 72172), (756, 54129), (1134, 36086), (2268, 18043)]