49201750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{15139}}^1$

素因数の和:15169

約数の個数: 32

約数和(自身を含む): 99197280

約数和(自身を除く): 49995530

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 15139, 30278, 75695, 151390, 196807, 378475, 393614, 756950, 984035, 1892375, 1968070, 3784750, 4920175, 9840350, 24600875, 49201750]

約数ペア:

[(1, 49201750), (2, 24600875), (5, 9840350), (10, 4920175), (13, 3784750), (25, 1968070), (26, 1892375), (50, 984035), (65, 756950), (125, 393614), (130, 378475), (250, 196807), (325, 151390), (650, 75695), (1625, 30278), (3250, 15139)]