38849988

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 92897280

約数和(自身を除く): 54047292

約数列:

[1, 2, 3, 4, 6, 12, 79, 107, 158, 214, 237, 316, 321, 383, 428, 474, 642, 766, 948, 1149, 1284, 1532, 2298, 4596, 8453, 16906, 25359, 30257, 33812, 40981, 50718, 60514, 81962, 90771, 101436, 121028, 122943, 163924, 181542, 245886, 363084, 491772, 3237499, 6474998, 9712497, 12949996, 19424994, 38849988]

約数ペア:

[(1, 38849988), (2, 19424994), (3, 12949996), (4, 9712497), (6, 6474998), (12, 3237499), (79, 491772), (107, 363084), (158, 245886), (214, 181542), (237, 163924), (316, 122943), (321, 121028), (383, 101436), (428, 90771), (474, 81962), (642, 60514), (766, 50718), (948, 40981), (1149, 33812), (1284, 30257), (1532, 25359), (2298, 16906), (4596, 8453)]