48694750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{14983}}^1$

素因数の和:15013

約数の個数: 32

約数和(自身を含む): 98175168

約数和(自身を除く): 49480418

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 14983, 29966, 74915, 149830, 194779, 374575, 389558, 749150, 973895, 1872875, 1947790, 3745750, 4869475, 9738950, 24347375, 48694750]

約数ペア:

[(1, 48694750), (2, 24347375), (5, 9738950), (10, 4869475), (13, 3745750), (25, 1947790), (26, 1872875), (50, 973895), (65, 749150), (125, 389558), (130, 374575), (250, 194779), (325, 149830), (650, 74915), (1625, 29966), (3250, 14983)]