42289848

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12497}}^1$

素因数の和:12556

約数の個数: 48

約数和(自身を含む): 116981280

約数和(自身を除く): 74691432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 12497, 24994, 37491, 49988, 74982, 99976, 112473, 149964, 224946, 299928, 449892, 587359, 899784, 1174718, 1762077, 2349436, 3524154, 4698872, 5286231, 7048308, 10572462, 14096616, 21144924, 42289848]

約数ペア:

[(1, 42289848), (2, 21144924), (3, 14096616), (4, 10572462), (6, 7048308), (8, 5286231), (9, 4698872), (12, 3524154), (18, 2349436), (24, 1762077), (36, 1174718), (47, 899784), (72, 587359), (94, 449892), (141, 299928), (188, 224946), (282, 149964), (376, 112473), (423, 99976), (564, 74982), (846, 49988), (1128, 37491), (1692, 24994), (3384, 12497)]