42802648

素因数分解:

$2^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1129}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 91936800

約数和(自身を除く): 49134152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 677, 1129, 1354, 2258, 2708, 4516, 4739, 5416, 7903, 9032, 9478, 15806, 18956, 31612, 37912, 63224, 764333, 1528666, 3057332, 5350331, 6114664, 10700662, 21401324, 42802648]

約数ペア:

[(1, 42802648), (2, 21401324), (4, 10700662), (7, 6114664), (8, 5350331), (14, 3057332), (28, 1528666), (56, 764333), (677, 63224), (1129, 37912), (1354, 31612), (2258, 18956), (2708, 15806), (4516, 9478), (4739, 9032), (5416, 7903)]