48899500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7523}}^1$

素因数の和:7555

約数の個数: 48

約数和(自身を含む): 115026912

約数和(自身を除く): 66127412

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, 6500, 7523, 15046, 30092, 37615, 75230, 97799, 150460, 188075, 195598, 376150, 391196, 488995, 752300, 940375, 977990, 1880750, 1955980, 2444975, 3761500, 4889950, 9779900, 12224875, 24449750, 48899500]

約数ペア:

[(1, 48899500), (2, 24449750), (4, 12224875), (5, 9779900), (10, 4889950), (13, 3761500), (20, 2444975), (25, 1955980), (26, 1880750), (50, 977990), (52, 940375), (65, 752300), (100, 488995), (125, 391196), (130, 376150), (250, 195598), (260, 188075), (325, 150460), (500, 97799), (650, 75230), (1300, 37615), (1625, 30092), (3250, 15046), (6500, 7523)]