49901170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15643}}^1$

素因数の和:15690

約数の個数: 32

約数和(自身を含む): 101373120

約数和(自身を除く): 51471950

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 15643, 31286, 78215, 156430, 172073, 344146, 453647, 860365, 907294, 1720730, 2268235, 4536470, 4990117, 9980234, 24950585, 49901170]

約数ペア:

[(1, 49901170), (2, 24950585), (5, 9980234), (10, 4990117), (11, 4536470), (22, 2268235), (29, 1720730), (55, 907294), (58, 860365), (110, 453647), (145, 344146), (290, 172073), (319, 156430), (638, 78215), (1595, 31286), (3190, 15643)]