54635620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 134120448

約数和(自身を除く): 79484828

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 47, 52, 65, 68, 85, 94, 130, 170, 188, 221, 235, 260, 263, 340, 442, 470, 526, 611, 799, 884, 940, 1052, 1105, 1222, 1315, 1598, 2210, 2444, 2630, 3055, 3196, 3419, 3995, 4420, 4471, 5260, 6110, 6838, 7990, 8942, 10387, 12220, 12361, 13676, 15980, 17095, 17884, 20774, 22355, 24722, 34190, 41548, 44710, 49444, 51935, 58123, 61805, 68380, 89420, 103870, 116246, 123610, 160693, 207740, 210137, 232492, 247220, 290615, 321386, 420274, 581230, 642772, 803465, 840548, 1050685, 1162460, 1606930, 2101370, 2731781, 3213860, 4202740, 5463562, 10927124, 13658905, 27317810, 54635620]

約数ペア:

[(1, 54635620), (2, 27317810), (4, 13658905), (5, 10927124), (10, 5463562), (13, 4202740), (17, 3213860), (20, 2731781), (26, 2101370), (34, 1606930), (47, 1162460), (52, 1050685), (65, 840548), (68, 803465), (85, 642772), (94, 581230), (130, 420274), (170, 321386), (188, 290615), (221, 247220), (235, 232492), (260, 210137), (263, 207740), (340, 160693), (442, 123610), (470, 116246), (526, 103870), (611, 89420), (799, 68380), (884, 61805), (940, 58123), (1052, 51935), (1105, 49444), (1222, 44710), (1315, 41548), (1598, 34190), (2210, 24722), (2444, 22355), (2630, 20774), (3055, 17884), (3196, 17095), (3419, 15980), (3995, 13676), (4420, 12361), (4471, 12220), (5260, 10387), (6110, 8942), (6838, 7990)]