51145992

素因数分解:

$2^3\times 3^4\times {\mathrm{78929}}^1$

素因数の和:78947

約数の個数: 40

約数和(自身を含む): 143257950

約数和(自身を除く): 92111958

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 78929, 157858, 236787, 315716, 473574, 631432, 710361, 947148, 1420722, 1894296, 2131083, 2841444, 4262166, 5682888, 6393249, 8524332, 12786498, 17048664, 25572996, 51145992]

約数ペア:

[(1, 51145992), (2, 25572996), (3, 17048664), (4, 12786498), (6, 8524332), (8, 6393249), (9, 5682888), (12, 4262166), (18, 2841444), (24, 2131083), (27, 1894296), (36, 1420722), (54, 947148), (72, 710361), (81, 631432), (108, 473574), (162, 315716), (216, 236787), (324, 157858), (648, 78929)]