57310988

素因数分解:

$2^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1087}}^1$

素因数の和:1374

約数の個数: 36

約数和(自身を含む): 117210240

約数和(自身を除く): 59899252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 269, 538, 1076, 1087, 1883, 2174, 3766, 4348, 7532, 7609, 13181, 15218, 26362, 30436, 52724, 53263, 106526, 213052, 292403, 584806, 1169612, 2046821, 4093642, 8187284, 14327747, 28655494, 57310988]

約数ペア:

[(1, 57310988), (2, 28655494), (4, 14327747), (7, 8187284), (14, 4093642), (28, 2046821), (49, 1169612), (98, 584806), (196, 292403), (269, 213052), (538, 106526), (1076, 53263), (1087, 52724), (1883, 30436), (2174, 26362), (3766, 15218), (4348, 13181), (7532, 7609)]