42970518

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 96988320

約数和(自身を除く): 54017802

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 263, 313, 522, 526, 626, 789, 939, 1578, 1878, 2367, 2817, 4734, 5634, 7627, 9077, 15254, 18154, 22881, 27231, 45762, 54462, 68643, 81693, 82319, 137286, 163386, 164638, 246957, 493914, 740871, 1481742, 2387251, 4774502, 7161753, 14323506, 21485259, 42970518]

約数ペア:

[(1, 42970518), (2, 21485259), (3, 14323506), (6, 7161753), (9, 4774502), (18, 2387251), (29, 1481742), (58, 740871), (87, 493914), (174, 246957), (261, 164638), (263, 163386), (313, 137286), (522, 82319), (526, 81693), (626, 68643), (789, 54462), (939, 45762), (1578, 27231), (1878, 22881), (2367, 18154), (2817, 15254), (4734, 9077), (5634, 7627)]