49459982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 93090816

約数和(自身を除く): 43630834

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 73, 103, 143, 146, 206, 253, 286, 299, 506, 598, 803, 949, 1133, 1339, 1606, 1679, 1898, 2266, 2369, 2678, 3289, 3358, 4738, 6578, 7519, 10439, 14729, 15038, 18469, 20878, 21827, 26059, 29458, 30797, 36938, 43654, 52118, 61594, 82709, 97747, 165418, 172937, 195494, 240097, 338767, 345874, 480194, 677534, 1075217, 1902307, 2150434, 2248181, 3804614, 4496362, 24729991, 49459982]

約数ペア:

[(1, 49459982), (2, 24729991), (11, 4496362), (13, 3804614), (22, 2248181), (23, 2150434), (26, 1902307), (46, 1075217), (73, 677534), (103, 480194), (143, 345874), (146, 338767), (206, 240097), (253, 195494), (286, 172937), (299, 165418), (506, 97747), (598, 82709), (803, 61594), (949, 52118), (1133, 43654), (1339, 36938), (1606, 30797), (1679, 29458), (1898, 26059), (2266, 21827), (2369, 20878), (2678, 18469), (3289, 15038), (3358, 14729), (4738, 10439), (6578, 7519)]