51546950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11329}}^1$

素因数の和:11361

約数の個数: 48

約数和(自身を含む): 118013280

約数和(自身を除く): 66466330

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 11329, 22658, 56645, 79303, 113290, 147277, 158606, 283225, 294554, 396515, 566450, 736385, 793030, 1030939, 1472770, 1982575, 2061878, 3681925, 3965150, 5154695, 7363850, 10309390, 25773475, 51546950]

約数ペア:

[(1, 51546950), (2, 25773475), (5, 10309390), (7, 7363850), (10, 5154695), (13, 3965150), (14, 3681925), (25, 2061878), (26, 1982575), (35, 1472770), (50, 1030939), (65, 793030), (70, 736385), (91, 566450), (130, 396515), (175, 294554), (182, 283225), (325, 158606), (350, 147277), (455, 113290), (650, 79303), (910, 56645), (2275, 22658), (4550, 11329)]