51711472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 104314752

約数和(自身を除く): 52603280

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 761, 1096, 1522, 2192, 3044, 4247, 6088, 8494, 12176, 16988, 23591, 33976, 47182, 67952, 94364, 104257, 188728, 208514, 377456, 417028, 834056, 1668112, 3231967, 6463934, 12927868, 25855736, 51711472]

約数ペア:

[(1, 51711472), (2, 25855736), (4, 12927868), (8, 6463934), (16, 3231967), (31, 1668112), (62, 834056), (124, 417028), (137, 377456), (248, 208514), (274, 188728), (496, 104257), (548, 94364), (761, 67952), (1096, 47182), (1522, 33976), (2192, 23591), (3044, 16988), (4247, 12176), (6088, 8494)]