42737656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{677}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 86567040

約数和(自身を除く): 43829384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 607, 677, 1214, 1354, 2428, 2708, 4856, 5416, 7891, 8801, 15782, 17602, 31564, 35204, 63128, 70408, 410939, 821878, 1643756, 3287512, 5342207, 10684414, 21368828, 42737656]

約数ペア:

[(1, 42737656), (2, 21368828), (4, 10684414), (8, 5342207), (13, 3287512), (26, 1643756), (52, 821878), (104, 410939), (607, 70408), (677, 63128), (1214, 35204), (1354, 31564), (2428, 17602), (2708, 15782), (4856, 8801), (5416, 7891)]