47572616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 63468664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 101, 104, 182, 202, 364, 404, 647, 707, 728, 808, 1294, 1313, 1414, 2588, 2626, 2828, 4529, 5176, 5252, 5656, 8411, 9058, 9191, 10504, 16822, 18116, 18382, 33644, 36232, 36764, 58877, 65347, 67288, 73528, 117754, 130694, 235508, 261388, 457429, 471016, 522776, 849511, 914858, 1699022, 1829716, 3398044, 3659432, 5946577, 6796088, 11893154, 23786308, 47572616]

約数ペア:

[(1, 47572616), (2, 23786308), (4, 11893154), (7, 6796088), (8, 5946577), (13, 3659432), (14, 3398044), (26, 1829716), (28, 1699022), (52, 914858), (56, 849511), (91, 522776), (101, 471016), (104, 457429), (182, 261388), (202, 235508), (364, 130694), (404, 117754), (647, 73528), (707, 67288), (728, 65347), (808, 58877), (1294, 36764), (1313, 36232), (1414, 33644), (2588, 18382), (2626, 18116), (2828, 16822), (4529, 10504), (5176, 9191), (5252, 9058), (5656, 8411)]