23621950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 49617360

約数和(自身を除く): 25995410

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1481, 1595, 2962, 3190, 7405, 7975, 14810, 15950, 16291, 32582, 37025, 42949, 74050, 81455, 85898, 162910, 214745, 407275, 429490, 472439, 814550, 944878, 1073725, 2147450, 2362195, 4724390, 11810975, 23621950]

約数ペア:

[(1, 23621950), (2, 11810975), (5, 4724390), (10, 2362195), (11, 2147450), (22, 1073725), (25, 944878), (29, 814550), (50, 472439), (55, 429490), (58, 407275), (110, 214745), (145, 162910), (275, 85898), (290, 81455), (319, 74050), (550, 42949), (638, 37025), (725, 32582), (1450, 16291), (1481, 15950), (1595, 14810), (2962, 7975), (3190, 7405)]