51953676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 130576320

約数和(自身を除く): 78622644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 179, 201, 228, 268, 358, 361, 402, 537, 716, 722, 804, 1074, 1083, 1273, 1444, 2148, 2166, 2546, 3401, 3819, 4332, 5092, 6802, 7638, 10203, 11993, 13604, 15276, 20406, 23986, 24187, 35979, 40812, 47972, 48374, 64619, 71958, 72561, 96748, 129238, 143916, 145122, 193857, 227867, 258476, 290244, 387714, 455734, 683601, 775428, 911468, 1367202, 2734404, 4329473, 8658946, 12988419, 17317892, 25976838, 51953676]

約数ペア:

[(1, 51953676), (2, 25976838), (3, 17317892), (4, 12988419), (6, 8658946), (12, 4329473), (19, 2734404), (38, 1367202), (57, 911468), (67, 775428), (76, 683601), (114, 455734), (134, 387714), (179, 290244), (201, 258476), (228, 227867), (268, 193857), (358, 145122), (361, 143916), (402, 129238), (537, 96748), (716, 72561), (722, 71958), (804, 64619), (1074, 48374), (1083, 47972), (1273, 40812), (1444, 35979), (2148, 24187), (2166, 23986), (2546, 20406), (3401, 15276), (3819, 13604), (4332, 11993), (5092, 10203), (6802, 7638)]