47866212

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 125116992

約数和(自身を除く): 77250780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 71, 122, 142, 183, 213, 244, 284, 307, 366, 426, 549, 614, 639, 732, 852, 921, 1098, 1228, 1278, 1842, 2196, 2556, 2763, 3684, 4331, 5526, 8662, 11052, 12993, 17324, 18727, 21797, 25986, 37454, 38979, 43594, 51972, 56181, 65391, 74908, 77958, 87188, 112362, 130782, 155916, 168543, 196173, 224724, 261564, 337086, 392346, 674172, 784692, 1329617, 2659234, 3988851, 5318468, 7977702, 11966553, 15955404, 23933106, 47866212]

約数ペア:

[(1, 47866212), (2, 23933106), (3, 15955404), (4, 11966553), (6, 7977702), (9, 5318468), (12, 3988851), (18, 2659234), (36, 1329617), (61, 784692), (71, 674172), (122, 392346), (142, 337086), (183, 261564), (213, 224724), (244, 196173), (284, 168543), (307, 155916), (366, 130782), (426, 112362), (549, 87188), (614, 77958), (639, 74908), (732, 65391), (852, 56181), (921, 51972), (1098, 43594), (1228, 38979), (1278, 37454), (1842, 25986), (2196, 21797), (2556, 18727), (2763, 17324), (3684, 12993), (4331, 11052), (5526, 8662)]