50971172

素因数分解:

$2^2\times 7^3\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 105369600

約数和(自身を除く): 54398428

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 343, 383, 388, 679, 686, 766, 1358, 1372, 1532, 2681, 2716, 4753, 5362, 9506, 10724, 18767, 19012, 33271, 37151, 37534, 66542, 74302, 75068, 131369, 133084, 148604, 260057, 262738, 520114, 525476, 1040228, 1820399, 3640798, 7281596, 12742793, 25485586, 50971172]

約数ペア:

[(1, 50971172), (2, 25485586), (4, 12742793), (7, 7281596), (14, 3640798), (28, 1820399), (49, 1040228), (97, 525476), (98, 520114), (194, 262738), (196, 260057), (343, 148604), (383, 133084), (388, 131369), (679, 75068), (686, 74302), (766, 66542), (1358, 37534), (1372, 37151), (1532, 33271), (2681, 19012), (2716, 18767), (4753, 10724), (5362, 9506)]