4746950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 9738960

約数和(自身を除く): 4992010

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 109, 130, 134, 218, 325, 335, 545, 650, 670, 871, 1090, 1417, 1675, 1742, 2725, 2834, 3350, 4355, 5450, 7085, 7303, 8710, 14170, 14606, 21775, 35425, 36515, 43550, 70850, 73030, 94939, 182575, 189878, 365150, 474695, 949390, 2373475, 4746950]

約数ペア:

[(1, 4746950), (2, 2373475), (5, 949390), (10, 474695), (13, 365150), (25, 189878), (26, 182575), (50, 94939), (65, 73030), (67, 70850), (109, 43550), (130, 36515), (134, 35425), (218, 21775), (325, 14606), (335, 14170), (545, 8710), (650, 7303), (670, 7085), (871, 5450), (1090, 4355), (1417, 3350), (1675, 2834), (1742, 2725)]