42795864

素因数分解:

$2^3\times 3^4\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 120820920

約数和(自身を除く): 78025056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 211, 216, 313, 324, 422, 626, 633, 648, 844, 939, 1252, 1266, 1688, 1878, 1899, 2504, 2532, 2817, 3756, 3798, 5064, 5634, 5697, 7512, 7596, 8451, 11268, 11394, 15192, 16902, 17091, 22536, 22788, 25353, 33804, 34182, 45576, 50706, 66043, 67608, 68364, 101412, 132086, 136728, 198129, 202824, 264172, 396258, 528344, 594387, 792516, 1188774, 1585032, 1783161, 2377548, 3566322, 4755096, 5349483, 7132644, 10698966, 14265288, 21397932, 42795864]

約数ペア:

[(1, 42795864), (2, 21397932), (3, 14265288), (4, 10698966), (6, 7132644), (8, 5349483), (9, 4755096), (12, 3566322), (18, 2377548), (24, 1783161), (27, 1585032), (36, 1188774), (54, 792516), (72, 594387), (81, 528344), (108, 396258), (162, 264172), (211, 202824), (216, 198129), (313, 136728), (324, 132086), (422, 101412), (626, 68364), (633, 67608), (648, 66043), (844, 50706), (939, 45576), (1252, 34182), (1266, 33804), (1688, 25353), (1878, 22788), (1899, 22536), (2504, 17091), (2532, 16902), (2817, 15192), (3756, 11394), (3798, 11268), (5064, 8451), (5634, 7596), (5697, 7512)]