39436707040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{418471}}^1$

素因数の和:418536

約数の個数: 96

約数和(自身を含む): 101236746240

約数和(自身を除く): 61800039200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1178, 1240, 1520, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 9424, 11780, 18848, 23560, 47120, 94240, 418471, 836942, 1673884, 2092355, 3347768, 4184710, 6695536, 7950949, 8369420, 12972601, 13391072, 15901898, 16738840, 25945202, 31803796, 33477680, 39754745, 51890404, 63607592, 64863005, 66955360, 79509490, 103780808, 127215184, 129726010, 159018980, 207561616, 246479419, 254430368, 259452020, 318037960, 415123232, 492958838, 518904040, 636075920, 985917676, 1037808080, 1232397095, 1272151840, 1971835352, 2075616160, 2464794190, 3943670704, 4929588380, 7887341408, 9859176760, 19718353520, 39436707040]

約数ペア:

[(1, 39436707040), (2, 19718353520), (4, 9859176760), (5, 7887341408), (8, 4929588380), (10, 3943670704), (16, 2464794190), (19, 2075616160), (20, 1971835352), (31, 1272151840), (32, 1232397095), (38, 1037808080), (40, 985917676), (62, 636075920), (76, 518904040), (80, 492958838), (95, 415123232), (124, 318037960), (152, 259452020), (155, 254430368), (160, 246479419), (190, 207561616), (248, 159018980), (304, 129726010), (310, 127215184), (380, 103780808), (496, 79509490), (589, 66955360), (608, 64863005), (620, 63607592), (760, 51890404), (992, 39754745), (1178, 33477680), (1240, 31803796), (1520, 25945202), (2356, 16738840), (2480, 15901898), (2945, 13391072), (3040, 12972601), (4712, 8369420), (4960, 7950949), (5890, 6695536), (9424, 4184710), (11780, 3347768), (18848, 2092355), (23560, 1673884), (47120, 836942), (94240, 418471)]