38694138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 92454912

約数和(自身を除く): 53760774

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 113, 186, 217, 226, 263, 339, 434, 526, 651, 678, 789, 791, 1302, 1578, 1582, 1841, 2373, 3503, 3682, 4746, 5523, 7006, 8153, 10509, 11046, 16306, 21018, 24459, 24521, 29719, 48918, 49042, 57071, 59438, 73563, 89157, 114142, 147126, 171213, 178314, 208033, 342426, 416066, 624099, 921289, 1248198, 1842578, 2763867, 5527734, 6449023, 12898046, 19347069, 38694138]

約数ペア:

[(1, 38694138), (2, 19347069), (3, 12898046), (6, 6449023), (7, 5527734), (14, 2763867), (21, 1842578), (31, 1248198), (42, 921289), (62, 624099), (93, 416066), (113, 342426), (186, 208033), (217, 178314), (226, 171213), (263, 147126), (339, 114142), (434, 89157), (526, 73563), (651, 59438), (678, 57071), (789, 49042), (791, 48918), (1302, 29719), (1578, 24521), (1582, 24459), (1841, 21018), (2373, 16306), (3503, 11046), (3682, 10509), (4746, 8153), (5523, 7006)]