42077778824

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{170179}}^1$

素因数の和:171213

約数の個数: 32

約数和(自身を含む): 81523027200

約数和(自身を除く): 39445248376

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 997, 1994, 3988, 7976, 30907, 61814, 123628, 170179, 247256, 340358, 680716, 1361432, 5275549, 10551098, 21102196, 42204392, 169668463, 339336926, 678673852, 1357347704, 5259722353, 10519444706, 21038889412, 42077778824]

約数ペア:

[(1, 42077778824), (2, 21038889412), (4, 10519444706), (8, 5259722353), (31, 1357347704), (62, 678673852), (124, 339336926), (248, 169668463), (997, 42204392), (1994, 21102196), (3988, 10551098), (7976, 5275549), (30907, 1361432), (61814, 680716), (123628, 340358), (170179, 247256)]