47391444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 127790208

約数和(自身を除く): 80398764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 211, 306, 367, 422, 612, 633, 734, 844, 1101, 1266, 1468, 1899, 2202, 2532, 3303, 3587, 3798, 4404, 6239, 6606, 7174, 7596, 10761, 12478, 13212, 14348, 18717, 21522, 24956, 32283, 37434, 43044, 56151, 64566, 74868, 77437, 112302, 129132, 154874, 224604, 232311, 309748, 464622, 696933, 929244, 1316429, 1393866, 2632858, 2787732, 3949287, 5265716, 7898574, 11847861, 15797148, 23695722, 47391444]

約数ペア:

[(1, 47391444), (2, 23695722), (3, 15797148), (4, 11847861), (6, 7898574), (9, 5265716), (12, 3949287), (17, 2787732), (18, 2632858), (34, 1393866), (36, 1316429), (51, 929244), (68, 696933), (102, 464622), (153, 309748), (204, 232311), (211, 224604), (306, 154874), (367, 129132), (422, 112302), (612, 77437), (633, 74868), (734, 64566), (844, 56151), (1101, 43044), (1266, 37434), (1468, 32283), (1899, 24956), (2202, 21522), (2532, 18717), (3303, 14348), (3587, 13212), (3798, 12478), (4404, 10761), (6239, 7596), (6606, 7174)]