49177830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126097}}^1$

素因数の和:126120

約数の個数: 32

約数和(自身を含む): 127106784

約数和(自身を除く): 77928954

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 126097, 252194, 378291, 630485, 756582, 1260970, 1639261, 1891455, 3278522, 3782910, 4917783, 8196305, 9835566, 16392610, 24588915, 49177830]

約数ペア:

[(1, 49177830), (2, 24588915), (3, 16392610), (5, 9835566), (6, 8196305), (10, 4917783), (13, 3782910), (15, 3278522), (26, 1891455), (30, 1639261), (39, 1260970), (65, 756582), (78, 630485), (130, 378291), (195, 252194), (390, 126097)]