40231352

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3539}}^1$

素因数の和:3588

約数の個数: 48

約数和(自身を含む): 90801000

約数和(自身を除く): 50569648

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 3539, 5684, 7078, 11368, 14156, 24773, 28312, 49546, 99092, 102631, 173411, 198184, 205262, 346822, 410524, 693644, 718417, 821048, 1387288, 1436834, 2873668, 5028919, 5747336, 10057838, 20115676, 40231352]

約数ペア:

[(1, 40231352), (2, 20115676), (4, 10057838), (7, 5747336), (8, 5028919), (14, 2873668), (28, 1436834), (29, 1387288), (49, 821048), (56, 718417), (58, 693644), (98, 410524), (116, 346822), (196, 205262), (203, 198184), (232, 173411), (392, 102631), (406, 99092), (812, 49546), (1421, 28312), (1624, 24773), (2842, 14156), (3539, 11368), (5684, 7078)]