47568972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^2$

素因数の和:391

約数の個数: 54

約数和(自身を含む): 122679732

約数和(自身を除く): 75110760

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 181, 242, 362, 363, 484, 543, 724, 726, 1086, 1452, 1991, 2172, 3982, 5973, 7964, 11946, 21901, 23892, 32761, 43802, 65522, 65703, 87604, 98283, 131044, 131406, 196566, 262812, 360371, 393132, 720742, 1081113, 1441484, 2162226, 3964081, 4324452, 7928162, 11892243, 15856324, 23784486, 47568972]

約数ペア:

[(1, 47568972), (2, 23784486), (3, 15856324), (4, 11892243), (6, 7928162), (11, 4324452), (12, 3964081), (22, 2162226), (33, 1441484), (44, 1081113), (66, 720742), (121, 393132), (132, 360371), (181, 262812), (242, 196566), (362, 131406), (363, 131044), (484, 98283), (543, 87604), (724, 65703), (726, 65522), (1086, 43802), (1452, 32761), (1991, 23892), (2172, 21901), (3982, 11946), (5973, 7964)]