47785430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 108103680

約数和(自身を除く): 60318250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 229, 271, 385, 458, 542, 770, 1145, 1355, 1603, 1897, 2290, 2519, 2710, 2981, 3206, 3794, 5038, 5962, 8015, 9485, 12595, 14905, 16030, 17633, 18970, 20867, 25190, 29810, 35266, 41734, 62059, 88165, 104335, 124118, 176330, 208670, 310295, 434413, 620590, 682649, 868826, 1365298, 2172065, 3413245, 4344130, 4778543, 6826490, 9557086, 23892715, 47785430]

約数ペア:

[(1, 47785430), (2, 23892715), (5, 9557086), (7, 6826490), (10, 4778543), (11, 4344130), (14, 3413245), (22, 2172065), (35, 1365298), (55, 868826), (70, 682649), (77, 620590), (110, 434413), (154, 310295), (229, 208670), (271, 176330), (385, 124118), (458, 104335), (542, 88165), (770, 62059), (1145, 41734), (1355, 35266), (1603, 29810), (1897, 25190), (2290, 20867), (2519, 18970), (2710, 17633), (2981, 16030), (3206, 14905), (3794, 12595), (5038, 9485), (5962, 8015)]