39897552

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15683}}^1$

素因数の和:15747

約数の個数: 40

約数和(自身を含む): 105020064

約数和(自身を除く): 65122512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 15683, 31366, 47049, 62732, 94098, 125464, 188196, 250928, 376392, 752784, 831199, 1662398, 2493597, 3324796, 4987194, 6649592, 9974388, 13299184, 19948776, 39897552]

約数ペア:

[(1, 39897552), (2, 19948776), (3, 13299184), (4, 9974388), (6, 6649592), (8, 4987194), (12, 3324796), (16, 2493597), (24, 1662398), (48, 831199), (53, 752784), (106, 376392), (159, 250928), (212, 188196), (318, 125464), (424, 94098), (636, 62732), (848, 47049), (1272, 31366), (2544, 15683)]