47020978688

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{4833571}}^1$

素因数の和:4833608

約数の個数: 40

約数和(自身を含む): 98894883120

約数和(自身を除く): 51873904432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 4833571, 9667142, 19334284, 38668568, 77337136, 91837849, 154674272, 183675698, 309348544, 367351396, 618697088, 734702792, 1237394176, 1469405584, 2474788352, 2938811168, 5877622336, 11755244672, 23510489344, 47020978688]

約数ペア:

[(1, 47020978688), (2, 23510489344), (4, 11755244672), (8, 5877622336), (16, 2938811168), (19, 2474788352), (32, 1469405584), (38, 1237394176), (64, 734702792), (76, 618697088), (128, 367351396), (152, 309348544), (256, 183675698), (304, 154674272), (512, 91837849), (608, 77337136), (1216, 38668568), (2432, 19334284), (4864, 9667142), (9728, 4833571)]