38164518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{607}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 94848000

約数和(自身を除く): 56683482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 499, 607, 998, 1214, 1497, 1821, 2994, 3493, 3642, 4249, 4491, 5463, 6986, 8498, 8982, 10479, 10926, 12747, 20958, 25494, 31437, 38241, 62874, 76482, 302893, 605786, 908679, 1817358, 2120251, 2726037, 4240502, 5452074, 6360753, 12721506, 19082259, 38164518]

約数ペア:

[(1, 38164518), (2, 19082259), (3, 12721506), (6, 6360753), (7, 5452074), (9, 4240502), (14, 2726037), (18, 2120251), (21, 1817358), (42, 908679), (63, 605786), (126, 302893), (499, 76482), (607, 62874), (998, 38241), (1214, 31437), (1497, 25494), (1821, 20958), (2994, 12747), (3493, 10926), (3642, 10479), (4249, 8982), (4491, 8498), (5463, 6986)]