42040256340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16294673}}^1$

素因数の和:16294728

約数の個数: 48

約数和(自身を含む): 120450230208

約数和(自身を除く): 78409973868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 16294673, 32589346, 48884019, 65178692, 81473365, 97768038, 162946730, 195536076, 244420095, 325893460, 488840190, 700670939, 977680380, 1401341878, 2102012817, 2802683756, 3503354695, 4204025634, 7006709390, 8408051268, 10510064085, 14013418780, 21020128170, 42040256340]

約数ペア:

[(1, 42040256340), (2, 21020128170), (3, 14013418780), (4, 10510064085), (5, 8408051268), (6, 7006709390), (10, 4204025634), (12, 3503354695), (15, 2802683756), (20, 2102012817), (30, 1401341878), (43, 977680380), (60, 700670939), (86, 488840190), (129, 325893460), (172, 244420095), (215, 195536076), (258, 162946730), (430, 97768038), (516, 81473365), (645, 65178692), (860, 48884019), (1290, 32589346), (2580, 16294673)]