40151168

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{4297}}^1$

素因数の和:4384

約数の個数: 32

約数和(自身を含む): 81103260

約数和(自身を除く): 40952092

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4297, 4672, 8594, 9344, 17188, 34376, 68752, 137504, 275008, 313681, 550016, 627362, 1254724, 2509448, 5018896, 10037792, 20075584, 40151168]

約数ペア:

[(1, 40151168), (2, 20075584), (4, 10037792), (8, 5018896), (16, 2509448), (32, 1254724), (64, 627362), (73, 550016), (128, 313681), (146, 275008), (292, 137504), (584, 68752), (1168, 34376), (2336, 17188), (4297, 9344), (4672, 8594)]