43937820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10613}}^1$

素因数の和:10651

約数の個数: 72

約数和(自身を含む): 139085856

約数和(自身を除く): 95148036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 10613, 21226, 31839, 42452, 53065, 63678, 95517, 106130, 127356, 159195, 191034, 212260, 244099, 318390, 382068, 477585, 488198, 636780, 732297, 955170, 976396, 1220495, 1464594, 1910340, 2196891, 2440990, 2929188, 3661485, 4393782, 4881980, 7322970, 8787564, 10984455, 14645940, 21968910, 43937820]

約数ペア:

[(1, 43937820), (2, 21968910), (3, 14645940), (4, 10984455), (5, 8787564), (6, 7322970), (9, 4881980), (10, 4393782), (12, 3661485), (15, 2929188), (18, 2440990), (20, 2196891), (23, 1910340), (30, 1464594), (36, 1220495), (45, 976396), (46, 955170), (60, 732297), (69, 636780), (90, 488198), (92, 477585), (115, 382068), (138, 318390), (180, 244099), (207, 212260), (230, 191034), (276, 159195), (345, 127356), (414, 106130), (460, 95517), (690, 63678), (828, 53065), (1035, 42452), (1380, 31839), (2070, 21226), (4140, 10613)]