38409966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1367}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 95606784

約数和(自身を除く): 57196818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1367, 1561, 2007, 2734, 3122, 4014, 4101, 4683, 8202, 9366, 9569, 12303, 14049, 19138, 24606, 28098, 28707, 57414, 86121, 172242, 304841, 609682, 914523, 1829046, 2133887, 2743569, 4267774, 5487138, 6401661, 12803322, 19204983, 38409966]

約数ペア:

[(1, 38409966), (2, 19204983), (3, 12803322), (6, 6401661), (7, 5487138), (9, 4267774), (14, 2743569), (18, 2133887), (21, 1829046), (42, 914523), (63, 609682), (126, 304841), (223, 172242), (446, 86121), (669, 57414), (1338, 28707), (1367, 28098), (1561, 24606), (2007, 19138), (2734, 14049), (3122, 12303), (4014, 9569), (4101, 9366), (4683, 8202)]