40749969400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1265527}}^1$

素因数の和:1265573

約数の個数: 96

約数和(自身を含む): 112986339840

約数和(自身を除く): 72236370440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 2300, 3220, 4025, 4600, 6440, 8050, 16100, 32200, 1265527, 2531054, 5062108, 6327635, 8858689, 10124216, 12655270, 17717378, 25310540, 29107121, 31638175, 35434756, 44293445, 50621080, 58214242, 63276350, 70869512, 88586890, 116428484, 126552700, 145535605, 177173780, 203749847, 221467225, 232856968, 253105400, 291071210, 354347560, 407499694, 442934450, 582142420, 727678025, 814999388, 885868900, 1018749235, 1164284840, 1455356050, 1629998776, 1771737800, 2037498470, 2910712100, 4074996940, 5093746175, 5821424200, 8149993880, 10187492350, 20374984700, 40749969400]

約数ペア:

[(1, 40749969400), (2, 20374984700), (4, 10187492350), (5, 8149993880), (7, 5821424200), (8, 5093746175), (10, 4074996940), (14, 2910712100), (20, 2037498470), (23, 1771737800), (25, 1629998776), (28, 1455356050), (35, 1164284840), (40, 1018749235), (46, 885868900), (50, 814999388), (56, 727678025), (70, 582142420), (92, 442934450), (100, 407499694), (115, 354347560), (140, 291071210), (161, 253105400), (175, 232856968), (184, 221467225), (200, 203749847), (230, 177173780), (280, 145535605), (322, 126552700), (350, 116428484), (460, 88586890), (575, 70869512), (644, 63276350), (700, 58214242), (805, 50621080), (920, 44293445), (1150, 35434756), (1288, 31638175), (1400, 29107121), (1610, 25310540), (2300, 17717378), (3220, 12655270), (4025, 10124216), (4600, 8858689), (6440, 6327635), (8050, 5062108), (16100, 2531054), (32200, 1265527)]