49970956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 107618112

約数和(自身を除く): 57647156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 1721, 2074, 3442, 4148, 6884, 7259, 12047, 14518, 24094, 29036, 29257, 48188, 58514, 104981, 117028, 204799, 209962, 409598, 419924, 734867, 819196, 1469734, 1784677, 2939468, 3569354, 7138708, 12492739, 24985478, 49970956]

約数ペア:

[(1, 49970956), (2, 24985478), (4, 12492739), (7, 7138708), (14, 3569354), (17, 2939468), (28, 1784677), (34, 1469734), (61, 819196), (68, 734867), (119, 419924), (122, 409598), (238, 209962), (244, 204799), (427, 117028), (476, 104981), (854, 58514), (1037, 48188), (1708, 29257), (1721, 29036), (2074, 24094), (3442, 14518), (4148, 12047), (6884, 7259)]