47298638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 77552640

約数和(自身を除く): 30254002

約数列:

[1, 2, 19, 38, 47, 71, 94, 142, 373, 746, 893, 1349, 1786, 2698, 3337, 6674, 7087, 14174, 17531, 26483, 35062, 52966, 63403, 126806, 333089, 503177, 666178, 1006354, 1244701, 2489402, 23649319, 47298638]

約数ペア:

[(1, 47298638), (2, 23649319), (19, 2489402), (38, 1244701), (47, 1006354), (71, 666178), (94, 503177), (142, 333089), (373, 126806), (746, 63403), (893, 52966), (1349, 35062), (1786, 26483), (2698, 17531), (3337, 14174), (6674, 7087)]