49949330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 45090670

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 2749, 3634, 5498, 9085, 13745, 18170, 27490, 63227, 126454, 217171, 316135, 434342, 632270, 1085855, 2171710, 4994933, 9989866, 24974665, 49949330]

約数ペア:

[(1, 49949330), (2, 24974665), (5, 9989866), (10, 4994933), (23, 2171710), (46, 1085855), (79, 632270), (115, 434342), (158, 316135), (230, 217171), (395, 126454), (790, 63227), (1817, 27490), (2749, 18170), (3634, 13745), (5498, 9085)]