42190488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{30841}}^1$

素因数の和:30872

約数の個数: 48

約数和(自身を含む): 120283800

約数和(自身を除く): 78093312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 30841, 61682, 92523, 123364, 185046, 246728, 277569, 370092, 555138, 585979, 740184, 1110276, 1171958, 1757937, 2220552, 2343916, 3515874, 4687832, 5273811, 7031748, 10547622, 14063496, 21095244, 42190488]

約数ペア:

[(1, 42190488), (2, 21095244), (3, 14063496), (4, 10547622), (6, 7031748), (8, 5273811), (9, 4687832), (12, 3515874), (18, 2343916), (19, 2220552), (24, 1757937), (36, 1171958), (38, 1110276), (57, 740184), (72, 585979), (76, 555138), (114, 370092), (152, 277569), (171, 246728), (228, 185046), (342, 123364), (456, 92523), (684, 61682), (1368, 30841)]