42021736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1667}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 82866240

約数和(自身を除く): 40844504

約数列:

[1, 2, 4, 8, 23, 46, 92, 137, 184, 274, 548, 1096, 1667, 3151, 3334, 6302, 6668, 12604, 13336, 25208, 38341, 76682, 153364, 228379, 306728, 456758, 913516, 1827032, 5252717, 10505434, 21010868, 42021736]

約数ペア:

[(1, 42021736), (2, 21010868), (4, 10505434), (8, 5252717), (23, 1827032), (46, 913516), (92, 456758), (137, 306728), (184, 228379), (274, 153364), (548, 76682), (1096, 38341), (1667, 25208), (3151, 13336), (3334, 12604), (6302, 6668)]