56547686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 97100640

約数和(自身を除く): 40552954

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 494, 1013, 1469, 2026, 2147, 2938, 4294, 13169, 19247, 26338, 27911, 38494, 55822, 114469, 228938, 250211, 500422, 1488097, 2174911, 2976194, 4349822, 28273843, 56547686]

約数ペア:

[(1, 56547686), (2, 28273843), (13, 4349822), (19, 2976194), (26, 2174911), (38, 1488097), (113, 500422), (226, 250211), (247, 228938), (494, 114469), (1013, 55822), (1469, 38494), (2026, 27911), (2147, 26338), (2938, 19247), (4294, 13169)]