45038032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 101993472

約数和(自身を除く): 56955440

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 47, 52, 68, 94, 104, 136, 188, 208, 221, 271, 272, 376, 442, 542, 611, 752, 799, 884, 1084, 1222, 1598, 1768, 2168, 2444, 3196, 3523, 3536, 4336, 4607, 4888, 6392, 7046, 9214, 9776, 10387, 12737, 12784, 14092, 18428, 20774, 25474, 28184, 36856, 41548, 50948, 56368, 59891, 73712, 83096, 101896, 119782, 165581, 166192, 203792, 216529, 239564, 331162, 433058, 479128, 662324, 866116, 958256, 1324648, 1732232, 2649296, 2814877, 3464464, 5629754, 11259508, 22519016, 45038032]

約数ペア:

[(1, 45038032), (2, 22519016), (4, 11259508), (8, 5629754), (13, 3464464), (16, 2814877), (17, 2649296), (26, 1732232), (34, 1324648), (47, 958256), (52, 866116), (68, 662324), (94, 479128), (104, 433058), (136, 331162), (188, 239564), (208, 216529), (221, 203792), (271, 166192), (272, 165581), (376, 119782), (442, 101896), (542, 83096), (611, 73712), (752, 59891), (799, 56368), (884, 50948), (1084, 41548), (1222, 36856), (1598, 28184), (1768, 25474), (2168, 20774), (2444, 18428), (3196, 14092), (3523, 12784), (3536, 12737), (4336, 10387), (4607, 9776), (4888, 9214), (6392, 7046)]