49678972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 103642560

約数和(自身を除く): 53963588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 193, 203, 317, 386, 406, 634, 772, 812, 1268, 1351, 2219, 2702, 4438, 5404, 5597, 8876, 9193, 11194, 18386, 22388, 36772, 39179, 61181, 64351, 78358, 122362, 128702, 156716, 244724, 257404, 428267, 856534, 1713068, 1774249, 3548498, 7096996, 12419743, 24839486, 49678972]

約数ペア:

[(1, 49678972), (2, 24839486), (4, 12419743), (7, 7096996), (14, 3548498), (28, 1774249), (29, 1713068), (58, 856534), (116, 428267), (193, 257404), (203, 244724), (317, 156716), (386, 128702), (406, 122362), (634, 78358), (772, 64351), (812, 61181), (1268, 39179), (1351, 36772), (2219, 22388), (2702, 18386), (4438, 11194), (5404, 9193), (5597, 8876)]