49630750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{15271}}^1$

素因数の和:15301

約数の個数: 32

約数和(自身を含む): 100062144

約数和(自身を除く): 50431394

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 15271, 30542, 76355, 152710, 198523, 381775, 397046, 763550, 992615, 1908875, 1985230, 3817750, 4963075, 9926150, 24815375, 49630750]

約数ペア:

[(1, 49630750), (2, 24815375), (5, 9926150), (10, 4963075), (13, 3817750), (25, 1985230), (26, 1908875), (50, 992615), (65, 763550), (125, 397046), (130, 381775), (250, 198523), (325, 152710), (650, 76355), (1625, 30542), (3250, 15271)]