44864480

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6521}}^1$

素因数の和:6579

約数の個数: 48

約数和(自身を含む): 108473904

約数和(自身を除く): 63609424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6521, 6880, 13042, 26084, 32605, 52168, 65210, 104336, 130420, 208672, 260840, 280403, 521680, 560806, 1043360, 1121612, 1402015, 2243224, 2804030, 4486448, 5608060, 8972896, 11216120, 22432240, 44864480]

約数ペア:

[(1, 44864480), (2, 22432240), (4, 11216120), (5, 8972896), (8, 5608060), (10, 4486448), (16, 2804030), (20, 2243224), (32, 1402015), (40, 1121612), (43, 1043360), (80, 560806), (86, 521680), (160, 280403), (172, 260840), (215, 208672), (344, 130420), (430, 104336), (688, 65210), (860, 52168), (1376, 32605), (1720, 26084), (3440, 13042), (6521, 6880)]