38368078

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 69809040

約数和(自身を除く): 31440962

約数列:

[1, 2, 7, 14, 49, 53, 83, 89, 98, 106, 166, 178, 371, 581, 623, 742, 1162, 1246, 2597, 4067, 4361, 4399, 4717, 5194, 7387, 8134, 8722, 8798, 9434, 14774, 30793, 33019, 51709, 61586, 66038, 103418, 215551, 231133, 361963, 391511, 431102, 462266, 723926, 783022, 2740577, 5481154, 19184039, 38368078]

約数ペア:

[(1, 38368078), (2, 19184039), (7, 5481154), (14, 2740577), (49, 783022), (53, 723926), (83, 462266), (89, 431102), (98, 391511), (106, 361963), (166, 231133), (178, 215551), (371, 103418), (581, 66038), (623, 61586), (742, 51709), (1162, 33019), (1246, 30793), (2597, 14774), (4067, 9434), (4361, 8798), (4399, 8722), (4717, 8134), (5194, 7387)]