38235560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 95325120

約数和(自身を除く): 57089560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1297, 1340, 1474, 2594, 2680, 2948, 3685, 5188, 5896, 6485, 7370, 10376, 12970, 14267, 14740, 25940, 28534, 29480, 51880, 57068, 71335, 86899, 114136, 142670, 173798, 285340, 347596, 434495, 570680, 695192, 868990, 955889, 1737980, 1911778, 3475960, 3823556, 4779445, 7647112, 9558890, 19117780, 38235560]

約数ペア:

[(1, 38235560), (2, 19117780), (4, 9558890), (5, 7647112), (8, 4779445), (10, 3823556), (11, 3475960), (20, 1911778), (22, 1737980), (40, 955889), (44, 868990), (55, 695192), (67, 570680), (88, 434495), (110, 347596), (134, 285340), (220, 173798), (268, 142670), (335, 114136), (440, 86899), (536, 71335), (670, 57068), (737, 51880), (1297, 29480), (1340, 28534), (1474, 25940), (2594, 14740), (2680, 14267), (2948, 12970), (3685, 10376), (5188, 7370), (5896, 6485)]