51057318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6481}}^1$

素因数の和:6600

約数の個数: 32

約数和(自身を含む): 111075552

約数和(自身を除く): 60018234

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 6481, 7878, 12962, 19443, 38886, 84253, 168506, 252759, 505518, 654581, 1309162, 1963743, 3927486, 8509553, 17019106, 25528659, 51057318]

約数ペア:

[(1, 51057318), (2, 25528659), (3, 17019106), (6, 8509553), (13, 3927486), (26, 1963743), (39, 1309162), (78, 654581), (101, 505518), (202, 252759), (303, 168506), (606, 84253), (1313, 38886), (2626, 19443), (3939, 12962), (6481, 7878)]