42490992

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{46591}}^1$

素因数の和:46621

約数の個数: 40

約数和(自身を含む): 115548160

約数和(自身を除く): 73057168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 46591, 93182, 139773, 186364, 279546, 372728, 559092, 745456, 885229, 1118184, 1770458, 2236368, 2655687, 3540916, 5311374, 7081832, 10622748, 14163664, 21245496, 42490992]

約数ペア:

[(1, 42490992), (2, 21245496), (3, 14163664), (4, 10622748), (6, 7081832), (8, 5311374), (12, 3540916), (16, 2655687), (19, 2236368), (24, 1770458), (38, 1118184), (48, 885229), (57, 745456), (76, 559092), (114, 372728), (152, 279546), (228, 186364), (304, 139773), (456, 93182), (912, 46591)]