55539748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 115069248

約数和(自身を除く): 59529500

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 374, 451, 697, 748, 902, 1394, 1804, 1811, 2788, 3622, 7244, 7667, 15334, 19921, 30668, 30787, 39842, 61574, 74251, 79684, 123148, 148502, 297004, 338657, 677314, 816761, 1262267, 1354628, 1633522, 2524534, 3267044, 5049068, 13884937, 27769874, 55539748]

約数ペア:

[(1, 55539748), (2, 27769874), (4, 13884937), (11, 5049068), (17, 3267044), (22, 2524534), (34, 1633522), (41, 1354628), (44, 1262267), (68, 816761), (82, 677314), (164, 338657), (187, 297004), (374, 148502), (451, 123148), (697, 79684), (748, 74251), (902, 61574), (1394, 39842), (1804, 30787), (1811, 30668), (2788, 19921), (3622, 15334), (7244, 7667)]