40440848

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12451}}^1$

素因数の和:12495

約数の個数: 40

約数和(自身を含む): 92642880

約数和(自身を除く): 52202032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 12451, 24902, 49804, 87157, 99608, 174314, 199216, 348628, 361079, 697256, 722158, 1394512, 1444316, 2527553, 2888632, 5055106, 5777264, 10110212, 20220424, 40440848]

約数ペア:

[(1, 40440848), (2, 20220424), (4, 10110212), (7, 5777264), (8, 5055106), (14, 2888632), (16, 2527553), (28, 1444316), (29, 1394512), (56, 722158), (58, 697256), (112, 361079), (116, 348628), (203, 199216), (232, 174314), (406, 99608), (464, 87157), (812, 49804), (1624, 24902), (3248, 12451)]