56149974

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 126640800

約数和(自身を除く): 70490826

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 263, 409, 522, 526, 789, 818, 1227, 1578, 2367, 2454, 3681, 4734, 7362, 7627, 11861, 15254, 22881, 23722, 35583, 45762, 68643, 71166, 106749, 107567, 137286, 213498, 215134, 322701, 645402, 968103, 1936206, 3119443, 6238886, 9358329, 18716658, 28074987, 56149974]

約数ペア:

[(1, 56149974), (2, 28074987), (3, 18716658), (6, 9358329), (9, 6238886), (18, 3119443), (29, 1936206), (58, 968103), (87, 645402), (174, 322701), (261, 215134), (263, 213498), (409, 137286), (522, 107567), (526, 106749), (789, 71166), (818, 68643), (1227, 45762), (1578, 35583), (2367, 23722), (2454, 22881), (3681, 15254), (4734, 11861), (7362, 7627)]