29776516

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1973}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 66326400

約数和(自身を除く): 36549884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 1973, 2156, 3773, 3946, 7546, 7892, 13811, 15092, 21703, 27622, 43406, 55244, 86812, 96677, 151921, 193354, 303842, 386708, 607684, 676739, 1063447, 1353478, 2126894, 2706956, 4253788, 7444129, 14888258, 29776516]

約数ペア:

[(1, 29776516), (2, 14888258), (4, 7444129), (7, 4253788), (11, 2706956), (14, 2126894), (22, 1353478), (28, 1063447), (44, 676739), (49, 607684), (77, 386708), (98, 303842), (154, 193354), (196, 151921), (308, 96677), (343, 86812), (539, 55244), (686, 43406), (1078, 27622), (1372, 21703), (1973, 15092), (2156, 13811), (3773, 7892), (3946, 7546)]