47575788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1871}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 120347136

約数和(自身を除く): 72771348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1871, 1956, 2119, 3742, 4238, 5613, 6357, 7484, 8476, 11226, 12714, 22452, 24323, 25428, 48646, 72969, 97292, 145938, 291876, 304973, 609946, 914919, 1219892, 1829838, 3659676, 3964649, 7929298, 11893947, 15858596, 23787894, 47575788]

約数ペア:

[(1, 47575788), (2, 23787894), (3, 15858596), (4, 11893947), (6, 7929298), (12, 3964649), (13, 3659676), (26, 1829838), (39, 1219892), (52, 914919), (78, 609946), (156, 304973), (163, 291876), (326, 145938), (489, 97292), (652, 72969), (978, 48646), (1871, 25428), (1956, 24323), (2119, 22452), (3742, 12714), (4238, 11226), (5613, 8476), (6357, 7484)]