42804104

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 96768000

約数和(自身を除く): 53963896

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 167, 184, 199, 322, 334, 398, 644, 668, 796, 1169, 1288, 1336, 1393, 1592, 2338, 2786, 3841, 4577, 4676, 5572, 7682, 9154, 9352, 11144, 15364, 18308, 26887, 30728, 32039, 33233, 36616, 53774, 64078, 66466, 107548, 128156, 132932, 215096, 232631, 256312, 265864, 465262, 764359, 930524, 1528718, 1861048, 3057436, 5350513, 6114872, 10701026, 21402052, 42804104]

約数ペア:

[(1, 42804104), (2, 21402052), (4, 10701026), (7, 6114872), (8, 5350513), (14, 3057436), (23, 1861048), (28, 1528718), (46, 930524), (56, 764359), (92, 465262), (161, 265864), (167, 256312), (184, 232631), (199, 215096), (322, 132932), (334, 128156), (398, 107548), (644, 66466), (668, 64078), (796, 53774), (1169, 36616), (1288, 33233), (1336, 32039), (1393, 30728), (1592, 26887), (2338, 18308), (2786, 15364), (3841, 11144), (4577, 9352), (4676, 9154), (5572, 7682)]