40265232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 119575680

約数和(自身を除く): 79310448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 293, 336, 409, 586, 818, 879, 1172, 1227, 1636, 1758, 2051, 2344, 2454, 2863, 3272, 3516, 4102, 4688, 4908, 5726, 6153, 6544, 7032, 8204, 8589, 9816, 11452, 12306, 14064, 16408, 17178, 19632, 22904, 24612, 32816, 34356, 45808, 49224, 68712, 98448, 119837, 137424, 239674, 359511, 479348, 719022, 838859, 958696, 1438044, 1677718, 1917392, 2516577, 2876088, 3355436, 5033154, 5752176, 6710872, 10066308, 13421744, 20132616, 40265232]

約数ペア:

[(1, 40265232), (2, 20132616), (3, 13421744), (4, 10066308), (6, 6710872), (7, 5752176), (8, 5033154), (12, 3355436), (14, 2876088), (16, 2516577), (21, 1917392), (24, 1677718), (28, 1438044), (42, 958696), (48, 838859), (56, 719022), (84, 479348), (112, 359511), (168, 239674), (293, 137424), (336, 119837), (409, 98448), (586, 68712), (818, 49224), (879, 45808), (1172, 34356), (1227, 32816), (1636, 24612), (1758, 22904), (2051, 19632), (2344, 17178), (2454, 16408), (2863, 14064), (3272, 12306), (3516, 11452), (4102, 9816), (4688, 8589), (4908, 8204), (5726, 7032), (6153, 6544)]