42821496

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3019}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 116602200

約数和(自身を除く): 73780704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3019, 3546, 4728, 6038, 7092, 9057, 12076, 14184, 18114, 24152, 27171, 36228, 54342, 72456, 108684, 217368, 594743, 1189486, 1784229, 2378972, 3568458, 4757944, 5352687, 7136916, 10705374, 14273832, 21410748, 42821496]

約数ペア:

[(1, 42821496), (2, 21410748), (3, 14273832), (4, 10705374), (6, 7136916), (8, 5352687), (9, 4757944), (12, 3568458), (18, 2378972), (24, 1784229), (36, 1189486), (72, 594743), (197, 217368), (394, 108684), (591, 72456), (788, 54342), (1182, 36228), (1576, 27171), (1773, 24152), (2364, 18114), (3019, 14184), (3546, 12076), (4728, 9057), (6038, 7092)]