38375988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5783}}^1$

素因数の和:5876

約数の個数: 48

約数和(自身を含む): 103649280

約数和(自身を除く): 65273292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 5783, 6636, 11566, 17349, 23132, 34698, 40481, 69396, 80962, 121443, 161924, 242886, 456857, 485772, 913714, 1370571, 1827428, 2741142, 3197999, 5482284, 6395998, 9593997, 12791996, 19187994, 38375988]

約数ペア:

[(1, 38375988), (2, 19187994), (3, 12791996), (4, 9593997), (6, 6395998), (7, 5482284), (12, 3197999), (14, 2741142), (21, 1827428), (28, 1370571), (42, 913714), (79, 485772), (84, 456857), (158, 242886), (237, 161924), (316, 121443), (474, 80962), (553, 69396), (948, 40481), (1106, 34698), (1659, 23132), (2212, 17349), (3318, 11566), (5783, 6636)]