42872016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{81197}}^1$

素因数の和:81219

約数の個数: 40

約数和(自身を含む): 120822624

約数和(自身を除く): 77950608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 81197, 162394, 243591, 324788, 487182, 649576, 893167, 974364, 1299152, 1786334, 1948728, 2679501, 3572668, 3897456, 5359002, 7145336, 10718004, 14290672, 21436008, 42872016]

約数ペア:

[(1, 42872016), (2, 21436008), (3, 14290672), (4, 10718004), (6, 7145336), (8, 5359002), (11, 3897456), (12, 3572668), (16, 2679501), (22, 1948728), (24, 1786334), (33, 1299152), (44, 974364), (48, 893167), (66, 649576), (88, 487182), (132, 324788), (176, 243591), (264, 162394), (528, 81197)]