42383502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1279}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 105431040

約数和(自身を除く): 63047538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 526, 789, 1279, 1578, 1841, 2367, 2558, 3682, 3837, 4734, 5523, 7674, 8953, 11046, 11511, 16569, 17906, 23022, 26859, 33138, 53718, 80577, 161154, 336377, 672754, 1009131, 2018262, 2354639, 3027393, 4709278, 6054786, 7063917, 14127834, 21191751, 42383502]

約数ペア:

[(1, 42383502), (2, 21191751), (3, 14127834), (6, 7063917), (7, 6054786), (9, 4709278), (14, 3027393), (18, 2354639), (21, 2018262), (42, 1009131), (63, 672754), (126, 336377), (263, 161154), (526, 80577), (789, 53718), (1279, 33138), (1578, 26859), (1841, 23022), (2367, 17906), (2558, 16569), (3682, 11511), (3837, 11046), (4734, 8953), (5523, 7674)]