52784342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 87542112

約数和(自身を除く): 34757770

約数列:

[1, 2, 13, 26, 67, 134, 157, 193, 314, 386, 871, 1742, 2041, 2509, 4082, 5018, 10519, 12931, 21038, 25862, 30301, 60602, 136747, 168103, 273494, 336206, 393913, 787826, 2030167, 4060334, 26392171, 52784342]

約数ペア:

[(1, 52784342), (2, 26392171), (13, 4060334), (26, 2030167), (67, 787826), (134, 393913), (157, 336206), (193, 273494), (314, 168103), (386, 136747), (871, 60602), (1742, 30301), (2041, 25862), (2509, 21038), (4082, 12931), (5018, 10519)]