50589020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 113554560

約数和(自身を除く): 62965540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 1987, 2546, 3974, 5092, 6365, 7948, 9935, 12730, 19870, 25460, 37753, 39740, 75506, 133129, 151012, 188765, 266258, 377530, 532516, 665645, 755060, 1331290, 2529451, 2662580, 5058902, 10117804, 12647255, 25294510, 50589020]

約数ペア:

[(1, 50589020), (2, 25294510), (4, 12647255), (5, 10117804), (10, 5058902), (19, 2662580), (20, 2529451), (38, 1331290), (67, 755060), (76, 665645), (95, 532516), (134, 377530), (190, 266258), (268, 188765), (335, 151012), (380, 133129), (670, 75506), (1273, 39740), (1340, 37753), (1987, 25460), (2546, 19870), (3974, 12730), (5092, 9935), (6365, 7948)]