51604826

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 101507904

約数和(自身を除く): 49903078

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 1183, 1283, 1547, 2366, 2566, 2873, 3094, 5746, 8981, 16679, 17962, 20111, 21811, 33358, 40222, 43622, 116753, 152677, 216827, 233506, 283543, 305354, 433654, 567086, 1517789, 1984801, 3035578, 3686059, 3969602, 7372118, 25802413, 51604826]

約数ペア:

[(1, 51604826), (2, 25802413), (7, 7372118), (13, 3969602), (14, 3686059), (17, 3035578), (26, 1984801), (34, 1517789), (91, 567086), (119, 433654), (169, 305354), (182, 283543), (221, 233506), (238, 216827), (338, 152677), (442, 116753), (1183, 43622), (1283, 40222), (1547, 33358), (2366, 21811), (2566, 20111), (2873, 17962), (3094, 16679), (5746, 8981)]