49123284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4437

約数の個数: 72

約数和(自身を含む): 140384160

約数和(自身を除く): 91260876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 4397, 5586, 8794, 11172, 13191, 17588, 26382, 30779, 52764, 61558, 83543, 92337, 123116, 167086, 184674, 215453, 250629, 334172, 369348, 430906, 501258, 584801, 646359, 861812, 1002516, 1169602, 1292718, 1754403, 2339204, 2585436, 3508806, 4093607, 7017612, 8187214, 12280821, 16374428, 24561642, 49123284]

約数ペア:

[(1, 49123284), (2, 24561642), (3, 16374428), (4, 12280821), (6, 8187214), (7, 7017612), (12, 4093607), (14, 3508806), (19, 2585436), (21, 2339204), (28, 1754403), (38, 1292718), (42, 1169602), (49, 1002516), (57, 861812), (76, 646359), (84, 584801), (98, 501258), (114, 430906), (133, 369348), (147, 334172), (196, 250629), (228, 215453), (266, 184674), (294, 167086), (399, 123116), (532, 92337), (588, 83543), (798, 61558), (931, 52764), (1596, 30779), (1862, 26382), (2793, 17588), (3724, 13191), (4397, 11172), (5586, 8794)]