38223666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 51407694

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 379, 431, 758, 862, 1137, 1293, 2274, 2586, 3411, 3879, 4927, 5603, 6822, 7758, 9854, 11206, 14781, 16809, 29562, 33618, 44343, 50427, 88686, 100854, 163349, 326698, 490047, 980094, 1470141, 2123537, 2940282, 4247074, 6370611, 12741222, 19111833, 38223666]

約数ペア:

[(1, 38223666), (2, 19111833), (3, 12741222), (6, 6370611), (9, 4247074), (13, 2940282), (18, 2123537), (26, 1470141), (39, 980094), (78, 490047), (117, 326698), (234, 163349), (379, 100854), (431, 88686), (758, 50427), (862, 44343), (1137, 33618), (1293, 29562), (2274, 16809), (2586, 14781), (3411, 11206), (3879, 9854), (4927, 7758), (5603, 6822)]