57826386

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{18787}}^1$

素因数の和:18820

約数の個数: 40

約数和(自身を含む): 136400880

約数和(自身を除く): 78574494

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 18787, 37574, 56361, 112722, 169083, 338166, 356953, 507249, 713906, 1014498, 1070859, 1521747, 2141718, 3043494, 3212577, 6425154, 9637731, 19275462, 28913193, 57826386]

約数ペア:

[(1, 57826386), (2, 28913193), (3, 19275462), (6, 9637731), (9, 6425154), (18, 3212577), (19, 3043494), (27, 2141718), (38, 1521747), (54, 1070859), (57, 1014498), (81, 713906), (114, 507249), (162, 356953), (171, 338166), (342, 169083), (513, 112722), (1026, 56361), (1539, 37574), (3078, 18787)]