47582940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18443}}^1$

素因数の和:18498

約数の個数: 48

約数和(自身を含む): 136338048

約数和(自身を除く): 88755108

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, 18443, 36886, 55329, 73772, 92215, 110658, 184430, 221316, 276645, 368860, 553290, 793049, 1106580, 1586098, 2379147, 3172196, 3965245, 4758294, 7930490, 9516588, 11895735, 15860980, 23791470, 47582940]

約数ペア:

[(1, 47582940), (2, 23791470), (3, 15860980), (4, 11895735), (5, 9516588), (6, 7930490), (10, 4758294), (12, 3965245), (15, 3172196), (20, 2379147), (30, 1586098), (43, 1106580), (60, 793049), (86, 553290), (129, 368860), (172, 276645), (215, 221316), (258, 184430), (430, 110658), (516, 92215), (645, 73772), (860, 55329), (1290, 36886), (2580, 18443)]