42478592

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3224

約数の個数: 44

約数和(自身を含む): 91476336

約数和(自身を除く): 48997744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3191, 3328, 6382, 6656, 12764, 13312, 25528, 41483, 51056, 82966, 102112, 165932, 204224, 331864, 408448, 663728, 816896, 1327456, 1633792, 2654912, 3267584, 5309824, 10619648, 21239296, 42478592]

約数ペア:

[(1, 42478592), (2, 21239296), (4, 10619648), (8, 5309824), (13, 3267584), (16, 2654912), (26, 1633792), (32, 1327456), (52, 816896), (64, 663728), (104, 408448), (128, 331864), (208, 204224), (256, 165932), (416, 102112), (512, 82966), (832, 51056), (1024, 41483), (1664, 25528), (3191, 13312), (3328, 12764), (6382, 6656)]