43321216

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 93024000

約数和(自身を除く): 49702784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 304, 376, 379, 608, 752, 758, 893, 1216, 1504, 1516, 1786, 2432, 3008, 3032, 3572, 6016, 6064, 7144, 7201, 12128, 14288, 14402, 17813, 24256, 28576, 28804, 35626, 48512, 57152, 57608, 71252, 114304, 115216, 142504, 230432, 285008, 338447, 460864, 570016, 676894, 921728, 1140032, 1353788, 2280064, 2707576, 5415152, 10830304, 21660608, 43321216]

約数ペア:

[(1, 43321216), (2, 21660608), (4, 10830304), (8, 5415152), (16, 2707576), (19, 2280064), (32, 1353788), (38, 1140032), (47, 921728), (64, 676894), (76, 570016), (94, 460864), (128, 338447), (152, 285008), (188, 230432), (304, 142504), (376, 115216), (379, 114304), (608, 71252), (752, 57608), (758, 57152), (893, 48512), (1216, 35626), (1504, 28804), (1516, 28576), (1786, 24256), (2432, 17813), (3008, 14402), (3032, 14288), (3572, 12128), (6016, 7201), (6064, 7144)]