50396190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129221}}^1$

素因数の和:129244

約数の個数: 32

約数和(自身を含む): 130255776

約数和(自身を除く): 79859586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 129221, 258442, 387663, 646105, 775326, 1292210, 1679873, 1938315, 3359746, 3876630, 5039619, 8399365, 10079238, 16798730, 25198095, 50396190]

約数ペア:

[(1, 50396190), (2, 25198095), (3, 16798730), (5, 10079238), (6, 8399365), (10, 5039619), (13, 3876630), (15, 3359746), (26, 1938315), (30, 1679873), (39, 1292210), (65, 775326), (78, 646105), (130, 387663), (195, 258442), (390, 129221)]