49271788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 93985920

約数和(自身を除く): 44714132

約数列:

[1, 2, 4, 19, 38, 73, 76, 83, 107, 146, 166, 214, 292, 332, 428, 1387, 1577, 2033, 2774, 3154, 4066, 5548, 6059, 6308, 7811, 8132, 8881, 12118, 15622, 17762, 24236, 31244, 35524, 115121, 148409, 168739, 230242, 296818, 337478, 460484, 593636, 648313, 674956, 1296626, 2593252, 12317947, 24635894, 49271788]

約数ペア:

[(1, 49271788), (2, 24635894), (4, 12317947), (19, 2593252), (38, 1296626), (73, 674956), (76, 648313), (83, 593636), (107, 460484), (146, 337478), (166, 296818), (214, 230242), (292, 168739), (332, 148409), (428, 115121), (1387, 35524), (1577, 31244), (2033, 24236), (2774, 17762), (3154, 15622), (4066, 12118), (5548, 8881), (6059, 8132), (6308, 7811)]