39124358

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 72624384

約数和(自身を除く): 33500026

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 227, 454, 947, 1589, 1894, 2951, 3178, 5902, 6629, 12311, 13258, 20657, 24622, 41314, 86177, 172354, 214969, 429938, 1504783, 2794597, 3009566, 5589194, 19562179, 39124358]

約数ペア:

[(1, 39124358), (2, 19562179), (7, 5589194), (13, 3009566), (14, 2794597), (26, 1504783), (91, 429938), (182, 214969), (227, 172354), (454, 86177), (947, 41314), (1589, 24622), (1894, 20657), (2951, 13258), (3178, 12311), (5902, 6629)]