53476580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 117195120

約数和(自身を除く): 63718540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 137, 145, 274, 290, 548, 580, 673, 685, 1346, 1370, 2692, 2740, 3365, 3973, 6730, 7946, 13460, 15892, 19517, 19865, 39034, 39730, 78068, 79460, 92201, 97585, 184402, 195170, 368804, 390340, 461005, 922010, 1844020, 2673829, 5347658, 10695316, 13369145, 26738290, 53476580]

約数ペア:

[(1, 53476580), (2, 26738290), (4, 13369145), (5, 10695316), (10, 5347658), (20, 2673829), (29, 1844020), (58, 922010), (116, 461005), (137, 390340), (145, 368804), (274, 195170), (290, 184402), (548, 97585), (580, 92201), (673, 79460), (685, 78068), (1346, 39730), (1370, 39034), (2692, 19865), (2740, 19517), (3365, 15892), (3973, 13460), (6730, 7946)]