39354128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7213}}^1$

素因数の和:7263

約数の個数: 40

約数和(自身を含む): 85875456

約数和(自身を除く): 46521328

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 7213, 14426, 28852, 57704, 79343, 115408, 158686, 223603, 317372, 447206, 634744, 894412, 1269488, 1788824, 2459633, 3577648, 4919266, 9838532, 19677064, 39354128]

約数ペア:

[(1, 39354128), (2, 19677064), (4, 9838532), (8, 4919266), (11, 3577648), (16, 2459633), (22, 1788824), (31, 1269488), (44, 894412), (62, 634744), (88, 447206), (124, 317372), (176, 223603), (248, 158686), (341, 115408), (496, 79343), (682, 57704), (1364, 28852), (2728, 14426), (5456, 7213)]