56241250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3496

約数の個数: 40

約数和(自身を含む): 113560524

約数和(自身を除く): 57319274

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 3461, 6922, 8125, 16250, 17305, 34610, 44993, 86525, 89986, 173050, 224965, 432625, 449930, 865250, 1124825, 2163125, 2249650, 4326250, 5624125, 11248250, 28120625, 56241250]

約数ペア:

[(1, 56241250), (2, 28120625), (5, 11248250), (10, 5624125), (13, 4326250), (25, 2249650), (26, 2163125), (50, 1124825), (65, 865250), (125, 449930), (130, 432625), (250, 224965), (325, 173050), (625, 89986), (650, 86525), (1250, 44993), (1625, 34610), (3250, 17305), (3461, 16250), (6922, 8125)]