39008394

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 86733504

約数和(自身を除く): 47725110

約数列:

[1, 2, 3, 6, 9, 18, 71, 131, 142, 213, 233, 262, 393, 426, 466, 639, 699, 786, 1179, 1278, 1398, 2097, 2358, 4194, 9301, 16543, 18602, 27903, 30523, 33086, 49629, 55806, 61046, 83709, 91569, 99258, 148887, 167418, 183138, 274707, 297774, 549414, 2167133, 4334266, 6501399, 13002798, 19504197, 39008394]

約数ペア:

[(1, 39008394), (2, 19504197), (3, 13002798), (6, 6501399), (9, 4334266), (18, 2167133), (71, 549414), (131, 297774), (142, 274707), (213, 183138), (233, 167418), (262, 148887), (393, 99258), (426, 91569), (466, 83709), (639, 61046), (699, 55806), (786, 49629), (1179, 33086), (1278, 30523), (1398, 27903), (2097, 18602), (2358, 16543), (4194, 9301)]