29981824

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 63617400

約数和(自身を除く): 33635576

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 164, 197, 232, 328, 394, 464, 656, 788, 928, 1189, 1312, 1576, 1856, 2378, 2624, 3152, 3712, 4756, 5248, 5713, 6304, 8077, 9512, 11426, 12608, 16154, 19024, 22852, 25216, 32308, 38048, 45704, 64616, 76096, 91408, 129232, 152192, 182816, 234233, 258464, 365632, 468466, 516928, 731264, 936932, 1033856, 1873864, 3747728, 7495456, 14990912, 29981824]

約数ペア:

[(1, 29981824), (2, 14990912), (4, 7495456), (8, 3747728), (16, 1873864), (29, 1033856), (32, 936932), (41, 731264), (58, 516928), (64, 468466), (82, 365632), (116, 258464), (128, 234233), (164, 182816), (197, 152192), (232, 129232), (328, 91408), (394, 76096), (464, 64616), (656, 45704), (788, 38048), (928, 32308), (1189, 25216), (1312, 22852), (1576, 19024), (1856, 16154), (2378, 12608), (2624, 11426), (3152, 9512), (3712, 8077), (4756, 6304), (5248, 5713)]