50920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:97

約数の個数: 32

約数和(自身を含む): 122400

約数和(自身を除く): 71480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 335, 380, 536, 670, 760, 1273, 1340, 2546, 2680, 5092, 6365, 10184, 12730, 25460, 50920]

約数ペア:

[(1, 50920), (2, 25460), (4, 12730), (5, 10184), (8, 6365), (10, 5092), (19, 2680), (20, 2546), (38, 1340), (40, 1273), (67, 760), (76, 670), (95, 536), (134, 380), (152, 335), (190, 268)]