40881592

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1103}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 79289280

約数和(自身を除く): 38407688

約数列:

[1, 2, 4, 8, 41, 82, 113, 164, 226, 328, 452, 904, 1103, 2206, 4412, 4633, 8824, 9266, 18532, 37064, 45223, 90446, 124639, 180892, 249278, 361784, 498556, 997112, 5110199, 10220398, 20440796, 40881592]

約数ペア:

[(1, 40881592), (2, 20440796), (4, 10220398), (8, 5110199), (41, 997112), (82, 498556), (113, 361784), (164, 249278), (226, 180892), (328, 124639), (452, 90446), (904, 45223), (1103, 37064), (2206, 18532), (4412, 9266), (4633, 8824)]