43213980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37907}}^1$

素因数の和:37938

約数の個数: 48

約数和(自身を含む): 127370880

約数和(自身を除く): 84156900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 37907, 75814, 113721, 151628, 189535, 227442, 379070, 454884, 568605, 720233, 758140, 1137210, 1440466, 2160699, 2274420, 2880932, 3601165, 4321398, 7202330, 8642796, 10803495, 14404660, 21606990, 43213980]

約数ペア:

[(1, 43213980), (2, 21606990), (3, 14404660), (4, 10803495), (5, 8642796), (6, 7202330), (10, 4321398), (12, 3601165), (15, 2880932), (19, 2274420), (20, 2160699), (30, 1440466), (38, 1137210), (57, 758140), (60, 720233), (76, 568605), (95, 454884), (114, 379070), (190, 227442), (228, 189535), (285, 151628), (380, 113721), (570, 75814), (1140, 37907)]