40381096

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3374

約数の個数: 48

約数和(自身を含む): 90944640

約数和(自身を除く): 50563544

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 3323, 6076, 6646, 12152, 13292, 23261, 26584, 46522, 93044, 103013, 162827, 186088, 206026, 325654, 412052, 651308, 721091, 824104, 1302616, 1442182, 2884364, 5047637, 5768728, 10095274, 20190548, 40381096]

約数ペア:

[(1, 40381096), (2, 20190548), (4, 10095274), (7, 5768728), (8, 5047637), (14, 2884364), (28, 1442182), (31, 1302616), (49, 824104), (56, 721091), (62, 651308), (98, 412052), (124, 325654), (196, 206026), (217, 186088), (248, 162827), (392, 103013), (434, 93044), (868, 46522), (1519, 26584), (1736, 23261), (3038, 13292), (3323, 12152), (6076, 6646)]