47868464

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 115992576

約数和(自身を除く): 68124112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 811, 868, 952, 1054, 1622, 1736, 1904, 2108, 3244, 3472, 3689, 4216, 5677, 6488, 7378, 8432, 11354, 12976, 13787, 14756, 22708, 25141, 27574, 29512, 45416, 50282, 55148, 59024, 90832, 96509, 100564, 110296, 175987, 193018, 201128, 220592, 351974, 386036, 402256, 427397, 703948, 772072, 854794, 1407896, 1544144, 1709588, 2815792, 2991779, 3419176, 5983558, 6838352, 11967116, 23934232, 47868464]

約数ペア:

[(1, 47868464), (2, 23934232), (4, 11967116), (7, 6838352), (8, 5983558), (14, 3419176), (16, 2991779), (17, 2815792), (28, 1709588), (31, 1544144), (34, 1407896), (56, 854794), (62, 772072), (68, 703948), (112, 427397), (119, 402256), (124, 386036), (136, 351974), (217, 220592), (238, 201128), (248, 193018), (272, 175987), (434, 110296), (476, 100564), (496, 96509), (527, 90832), (811, 59024), (868, 55148), (952, 50282), (1054, 45416), (1622, 29512), (1736, 27574), (1904, 25141), (2108, 22708), (3244, 14756), (3472, 13787), (3689, 12976), (4216, 11354), (5677, 8432), (6488, 7378)]