57404644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 112674240

約数和(自身を除く): 55269596

約数列:

[1, 2, 4, 11, 22, 44, 89, 107, 137, 178, 214, 274, 356, 428, 548, 979, 1177, 1507, 1958, 2354, 3014, 3916, 4708, 6028, 9523, 12193, 14659, 19046, 24386, 29318, 38092, 48772, 58636, 104753, 134123, 161249, 209506, 268246, 322498, 419012, 536492, 644996, 1304651, 2609302, 5218604, 14351161, 28702322, 57404644]

約数ペア:

[(1, 57404644), (2, 28702322), (4, 14351161), (11, 5218604), (22, 2609302), (44, 1304651), (89, 644996), (107, 536492), (137, 419012), (178, 322498), (214, 268246), (274, 209506), (356, 161249), (428, 134123), (548, 104753), (979, 58636), (1177, 48772), (1507, 38092), (1958, 29318), (2354, 24386), (3014, 19046), (3916, 14659), (4708, 12193), (6028, 9523)]