47552050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1532

約数の個数: 72

約数和(自身を含む): 110875716

約数和(自身を除く): 63323666

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 1493, 2275, 2450, 2986, 3185, 4550, 6370, 7465, 10451, 14930, 15925, 19409, 20902, 31850, 37325, 38818, 52255, 73157, 74650, 97045, 104510, 135863, 146314, 194090, 261275, 271726, 365785, 485225, 522550, 679315, 731570, 951041, 970450, 1358630, 1828925, 1902082, 3396575, 3657850, 4755205, 6793150, 9510410, 23776025, 47552050]

約数ペア:

[(1, 47552050), (2, 23776025), (5, 9510410), (7, 6793150), (10, 4755205), (13, 3657850), (14, 3396575), (25, 1902082), (26, 1828925), (35, 1358630), (49, 970450), (50, 951041), (65, 731570), (70, 679315), (91, 522550), (98, 485225), (130, 365785), (175, 271726), (182, 261275), (245, 194090), (325, 146314), (350, 135863), (455, 104510), (490, 97045), (637, 74650), (650, 73157), (910, 52255), (1225, 38818), (1274, 37325), (1493, 31850), (2275, 20902), (2450, 19409), (2986, 15925), (3185, 14930), (4550, 10451), (6370, 7465)]