38323424

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 78236928

約数和(自身を除く): 39913504

約数列:

[1, 2, 4, 8, 16, 32, 47, 83, 94, 166, 188, 307, 332, 376, 614, 664, 752, 1228, 1328, 1504, 2456, 2656, 3901, 4912, 7802, 9824, 14429, 15604, 25481, 28858, 31208, 50962, 57716, 62416, 101924, 115432, 124832, 203848, 230864, 407696, 461728, 815392, 1197607, 2395214, 4790428, 9580856, 19161712, 38323424]

約数ペア:

[(1, 38323424), (2, 19161712), (4, 9580856), (8, 4790428), (16, 2395214), (32, 1197607), (47, 815392), (83, 461728), (94, 407696), (166, 230864), (188, 203848), (307, 124832), (332, 115432), (376, 101924), (614, 62416), (664, 57716), (752, 50962), (1228, 31208), (1328, 28858), (1504, 25481), (2456, 15604), (2656, 14429), (3901, 9824), (4912, 7802)]