47668374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 123125184

約数和(自身を除く): 75456810

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 102, 117, 138, 153, 207, 221, 234, 299, 306, 391, 414, 442, 521, 598, 663, 782, 897, 1042, 1173, 1326, 1563, 1794, 1989, 2346, 2691, 3126, 3519, 3978, 4689, 5083, 5382, 6773, 7038, 8857, 9378, 10166, 11983, 13546, 15249, 17714, 20319, 23966, 26571, 30498, 35949, 40638, 45747, 53142, 60957, 71898, 79713, 91494, 107847, 115141, 121914, 155779, 159426, 203711, 215694, 230282, 311558, 345423, 407422, 467337, 611133, 690846, 934674, 1036269, 1222266, 1402011, 1833399, 2072538, 2648243, 2804022, 3666798, 5296486, 7944729, 15889458, 23834187, 47668374]

約数ペア:

[(1, 47668374), (2, 23834187), (3, 15889458), (6, 7944729), (9, 5296486), (13, 3666798), (17, 2804022), (18, 2648243), (23, 2072538), (26, 1833399), (34, 1402011), (39, 1222266), (46, 1036269), (51, 934674), (69, 690846), (78, 611133), (102, 467337), (117, 407422), (138, 345423), (153, 311558), (207, 230282), (221, 215694), (234, 203711), (299, 159426), (306, 155779), (391, 121914), (414, 115141), (442, 107847), (521, 91494), (598, 79713), (663, 71898), (782, 60957), (897, 53142), (1042, 45747), (1173, 40638), (1326, 35949), (1563, 30498), (1794, 26571), (1989, 23966), (2346, 20319), (2691, 17714), (3126, 15249), (3519, 13546), (3978, 11983), (4689, 10166), (5083, 9378), (5382, 8857), (6773, 7038)]