42306236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 89698560

約数和(自身を除く): 47392324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 281, 283, 532, 562, 566, 1124, 1132, 1967, 1981, 3934, 3962, 5339, 5377, 7868, 7924, 10678, 10754, 21356, 21508, 37373, 37639, 74746, 75278, 79523, 149492, 150556, 159046, 318092, 556661, 1113322, 1510937, 2226644, 3021874, 6043748, 10576559, 21153118, 42306236]

約数ペア:

[(1, 42306236), (2, 21153118), (4, 10576559), (7, 6043748), (14, 3021874), (19, 2226644), (28, 1510937), (38, 1113322), (76, 556661), (133, 318092), (266, 159046), (281, 150556), (283, 149492), (532, 79523), (562, 75278), (566, 74746), (1124, 37639), (1132, 37373), (1967, 21508), (1981, 21356), (3934, 10754), (3962, 10678), (5339, 7924), (5377, 7868)]