47164528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 97239312

約数和(自身を除く): 50074784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317, 547, 634, 1094, 1268, 2188, 2536, 4376, 5072, 5389, 8752, 9299, 10778, 18598, 21556, 37196, 43112, 74392, 86224, 148784, 173399, 346798, 693596, 1387192, 2774384, 2947783, 5895566, 11791132, 23582264, 47164528]

約数ペア:

[(1, 47164528), (2, 23582264), (4, 11791132), (8, 5895566), (16, 2947783), (17, 2774384), (34, 1387192), (68, 693596), (136, 346798), (272, 173399), (317, 148784), (547, 86224), (634, 74392), (1094, 43112), (1268, 37196), (2188, 21556), (2536, 18598), (4376, 10778), (5072, 9299), (5389, 8752)]