41528500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6421

約数の個数: 48

約数和(自身を含む): 97690320

約数和(自身を除く): 56161820

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6389, 6500, 12778, 25556, 31945, 63890, 83057, 127780, 159725, 166114, 319450, 332228, 415285, 638900, 798625, 830570, 1597250, 1661140, 2076425, 3194500, 4152850, 8305700, 10382125, 20764250, 41528500]

約数ペア:

[(1, 41528500), (2, 20764250), (4, 10382125), (5, 8305700), (10, 4152850), (13, 3194500), (20, 2076425), (25, 1661140), (26, 1597250), (50, 830570), (52, 798625), (65, 638900), (100, 415285), (125, 332228), (130, 319450), (250, 166114), (260, 159725), (325, 127780), (500, 83057), (650, 63890), (1300, 31945), (1625, 25556), (3250, 12778), (6389, 6500)]