40827248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 101898240

約数和(自身を除く): 61070992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1069, 1232, 1364, 1736, 2138, 2387, 2728, 3472, 4276, 4774, 5456, 7483, 8552, 9548, 11759, 14966, 17104, 19096, 23518, 29932, 33139, 38192, 47036, 59864, 66278, 82313, 94072, 119728, 132556, 164626, 188144, 231973, 265112, 329252, 364529, 463946, 530224, 658504, 729058, 927892, 1317008, 1458116, 1855784, 2551703, 2916232, 3711568, 5103406, 5832464, 10206812, 20413624, 40827248]

約数ペア:

[(1, 40827248), (2, 20413624), (4, 10206812), (7, 5832464), (8, 5103406), (11, 3711568), (14, 2916232), (16, 2551703), (22, 1855784), (28, 1458116), (31, 1317008), (44, 927892), (56, 729058), (62, 658504), (77, 530224), (88, 463946), (112, 364529), (124, 329252), (154, 265112), (176, 231973), (217, 188144), (248, 164626), (308, 132556), (341, 119728), (434, 94072), (496, 82313), (616, 66278), (682, 59864), (868, 47036), (1069, 38192), (1232, 33139), (1364, 29932), (1736, 23518), (2138, 19096), (2387, 17104), (2728, 14966), (3472, 11759), (4276, 9548), (4774, 8552), (5456, 7483)]