42426864

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7963}}^1$

素因数の和:8014

約数の個数: 60

約数和(自身を含む): 121960696

約数和(自身を除く): 79533832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 7963, 15926, 23889, 31852, 47778, 63704, 71667, 95556, 127408, 143334, 191112, 286668, 294631, 382224, 573336, 589262, 883893, 1146672, 1178524, 1767786, 2357048, 2651679, 3535572, 4714096, 5303358, 7071144, 10606716, 14142288, 21213432, 42426864]

約数ペア:

[(1, 42426864), (2, 21213432), (3, 14142288), (4, 10606716), (6, 7071144), (8, 5303358), (9, 4714096), (12, 3535572), (16, 2651679), (18, 2357048), (24, 1767786), (36, 1178524), (37, 1146672), (48, 883893), (72, 589262), (74, 573336), (111, 382224), (144, 294631), (148, 286668), (222, 191112), (296, 143334), (333, 127408), (444, 95556), (592, 71667), (666, 63704), (888, 47778), (1332, 31852), (1776, 23889), (2664, 15926), (5328, 7963)]