38448438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6883}}^1$

素因数の和:6921

約数の個数: 48

約数和(自身を含む): 94173120

約数和(自身を除く): 55724682

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 6883, 13766, 20649, 41298, 48181, 96362, 130777, 144543, 261554, 289086, 337267, 392331, 674534, 784662, 915439, 1011801, 1830878, 2023602, 2746317, 5492634, 6408073, 12816146, 19224219, 38448438]

約数ペア:

[(1, 38448438), (2, 19224219), (3, 12816146), (6, 6408073), (7, 5492634), (14, 2746317), (19, 2023602), (21, 1830878), (38, 1011801), (42, 915439), (49, 784662), (57, 674534), (98, 392331), (114, 337267), (133, 289086), (147, 261554), (266, 144543), (294, 130777), (399, 96362), (798, 48181), (931, 41298), (1862, 20649), (2793, 13766), (5586, 6883)]