47623408

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 62369552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 83, 94, 109, 112, 166, 188, 218, 329, 332, 376, 436, 581, 658, 664, 752, 763, 872, 1162, 1316, 1328, 1526, 1744, 2324, 2632, 3052, 3901, 4648, 5123, 5264, 6104, 7802, 9047, 9296, 10246, 12208, 15604, 18094, 20492, 27307, 31208, 35861, 36188, 40984, 54614, 62416, 63329, 71722, 72376, 81968, 109228, 126658, 143444, 144752, 218456, 253316, 286888, 425209, 436912, 506632, 573776, 850418, 1013264, 1700836, 2976463, 3401672, 5952926, 6803344, 11905852, 23811704, 47623408]

約数ペア:

[(1, 47623408), (2, 23811704), (4, 11905852), (7, 6803344), (8, 5952926), (14, 3401672), (16, 2976463), (28, 1700836), (47, 1013264), (56, 850418), (83, 573776), (94, 506632), (109, 436912), (112, 425209), (166, 286888), (188, 253316), (218, 218456), (329, 144752), (332, 143444), (376, 126658), (436, 109228), (581, 81968), (658, 72376), (664, 71722), (752, 63329), (763, 62416), (872, 54614), (1162, 40984), (1316, 36188), (1328, 35861), (1526, 31208), (1744, 27307), (2324, 20492), (2632, 18094), (3052, 15604), (3901, 12208), (4648, 10246), (5123, 9296), (5264, 9047), (6104, 7802)]