42052428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 117202176

約数和(自身を除く): 75149748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 927, 1031, 1133, 1236, 1854, 2062, 2266, 3093, 3399, 3708, 4124, 4532, 6186, 6798, 9279, 10197, 11341, 12372, 13596, 18558, 20394, 22682, 34023, 37116, 40788, 45364, 68046, 102069, 106193, 136092, 204138, 212386, 318579, 408276, 424772, 637158, 955737, 1168123, 1274316, 1911474, 2336246, 3504369, 3822948, 4672492, 7008738, 10513107, 14017476, 21026214, 42052428]

約数ペア:

[(1, 42052428), (2, 21026214), (3, 14017476), (4, 10513107), (6, 7008738), (9, 4672492), (11, 3822948), (12, 3504369), (18, 2336246), (22, 1911474), (33, 1274316), (36, 1168123), (44, 955737), (66, 637158), (99, 424772), (103, 408276), (132, 318579), (198, 212386), (206, 204138), (309, 136092), (396, 106193), (412, 102069), (618, 68046), (927, 45364), (1031, 40788), (1133, 37116), (1236, 34023), (1854, 22682), (2062, 20394), (2266, 18558), (3093, 13596), (3399, 12372), (3708, 11341), (4124, 10197), (4532, 9279), (6186, 6798)]