47513072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2241

約数の個数: 40

約数和(自身を含む): 98274960

約数和(自身を除く): 50761888

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2141, 2774, 4282, 5548, 8564, 11096, 17128, 22192, 34256, 40679, 81358, 156293, 162716, 312586, 325432, 625172, 650864, 1250344, 2500688, 2969567, 5939134, 11878268, 23756536, 47513072]

約数ペア:

[(1, 47513072), (2, 23756536), (4, 11878268), (8, 5939134), (16, 2969567), (19, 2500688), (38, 1250344), (73, 650864), (76, 625172), (146, 325432), (152, 312586), (292, 162716), (304, 156293), (584, 81358), (1168, 40679), (1387, 34256), (2141, 22192), (2774, 17128), (4282, 11096), (5548, 8564)]