51647442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111791}}^1$

素因数の和:111814

約数の個数: 32

約数和(自身を含む): 128784384

約数和(自身を除く): 77136942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 111791, 223582, 335373, 670746, 782537, 1229701, 1565074, 2347611, 2459402, 3689103, 4695222, 7378206, 8607907, 17215814, 25823721, 51647442]

約数ペア:

[(1, 51647442), (2, 25823721), (3, 17215814), (6, 8607907), (7, 7378206), (11, 4695222), (14, 3689103), (21, 2459402), (22, 2347611), (33, 1565074), (42, 1229701), (66, 782537), (77, 670746), (154, 335373), (231, 223582), (462, 111791)]