52697476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19121}}^1$

素因数の和:19191

約数の個数: 24

約数和(自身を含む): 101193624

約数和(自身を除く): 48496148

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 19121, 38242, 76484, 248573, 497146, 994292, 1013413, 2026826, 4053652, 13174369, 26348738, 52697476]

約数ペア:

[(1, 52697476), (2, 26348738), (4, 13174369), (13, 4053652), (26, 2026826), (52, 1013413), (53, 994292), (106, 497146), (212, 248573), (689, 76484), (1378, 38242), (2756, 19121)]