51057942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 113243328

約数和(自身を除く): 62185386

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 338, 507, 559, 1014, 1118, 1171, 1677, 2342, 3354, 3513, 7026, 7267, 14534, 15223, 21801, 30446, 43602, 45669, 50353, 91338, 100706, 151059, 197899, 302118, 395798, 593697, 654589, 1187394, 1309178, 1963767, 3927534, 8509657, 17019314, 25528971, 51057942]

約数ペア:

[(1, 51057942), (2, 25528971), (3, 17019314), (6, 8509657), (13, 3927534), (26, 1963767), (39, 1309178), (43, 1187394), (78, 654589), (86, 593697), (129, 395798), (169, 302118), (258, 197899), (338, 151059), (507, 100706), (559, 91338), (1014, 50353), (1118, 45669), (1171, 43602), (1677, 30446), (2342, 21801), (3354, 15223), (3513, 14534), (7026, 7267)]