49943476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5476

約数の個数: 36

約数和(自身を含む): 101143840

約数和(自身を除く): 51200364

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 5431, 9196, 10862, 21724, 59741, 103189, 119482, 206378, 238964, 412756, 657151, 1135079, 1314302, 2270158, 2628604, 4540316, 12485869, 24971738, 49943476]

約数ペア:

[(1, 49943476), (2, 24971738), (4, 12485869), (11, 4540316), (19, 2628604), (22, 2270158), (38, 1314302), (44, 1135079), (76, 657151), (121, 412756), (209, 238964), (242, 206378), (418, 119482), (484, 103189), (836, 59741), (2299, 21724), (4598, 10862), (5431, 9196)]