40448056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14827}}^1$

素因数の和:14875

約数の個数: 32

約数和(自身を含む): 85409280

約数和(自身を除く): 44961224

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 14827, 29654, 59308, 118616, 163097, 326194, 459637, 652388, 919274, 1304776, 1838548, 3677096, 5056007, 10112014, 20224028, 40448056]

約数ペア:

[(1, 40448056), (2, 20224028), (4, 10112014), (8, 5056007), (11, 3677096), (22, 1838548), (31, 1304776), (44, 919274), (62, 652388), (88, 459637), (124, 326194), (248, 163097), (341, 118616), (682, 59308), (1364, 29654), (2728, 14827)]