42871974

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1709}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 88892640

約数和(自身を除く): 46020666

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 222, 226, 339, 678, 1709, 3418, 4181, 5127, 8362, 10254, 12543, 25086, 63233, 126466, 189699, 193117, 379398, 386234, 579351, 1158702, 7145329, 14290658, 21435987, 42871974]

約数ペア:

[(1, 42871974), (2, 21435987), (3, 14290658), (6, 7145329), (37, 1158702), (74, 579351), (111, 386234), (113, 379398), (222, 193117), (226, 189699), (339, 126466), (678, 63233), (1709, 25086), (3418, 12543), (4181, 10254), (5127, 8362)]