37388428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6389}}^1$

素因数の和:6430

約数の個数: 48

約数和(自身を含む): 85881600

約数和(自身を除く): 48493172

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 6389, 12778, 25556, 44723, 70279, 89446, 121391, 140558, 178892, 242782, 281116, 485564, 491953, 849737, 983906, 1335301, 1699474, 1967812, 2670602, 3398948, 5341204, 9347107, 18694214, 37388428]

約数ペア:

[(1, 37388428), (2, 18694214), (4, 9347107), (7, 5341204), (11, 3398948), (14, 2670602), (19, 1967812), (22, 1699474), (28, 1335301), (38, 983906), (44, 849737), (76, 491953), (77, 485564), (133, 281116), (154, 242782), (209, 178892), (266, 140558), (308, 121391), (418, 89446), (532, 70279), (836, 44723), (1463, 25556), (2926, 12778), (5852, 6389)]