41039680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 108630720

約数和(自身を除く): 67591040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 89, 110, 131, 160, 176, 178, 220, 262, 320, 352, 356, 440, 445, 524, 655, 704, 712, 880, 890, 979, 1048, 1310, 1424, 1441, 1760, 1780, 1958, 2096, 2620, 2848, 2882, 3520, 3560, 3916, 4192, 4895, 5240, 5696, 5764, 7120, 7205, 7832, 8384, 9790, 10480, 11528, 11659, 14240, 14410, 15664, 19580, 20960, 23056, 23318, 28480, 28820, 31328, 39160, 41920, 46112, 46636, 57640, 58295, 62656, 78320, 92224, 93272, 115280, 116590, 128249, 156640, 186544, 230560, 233180, 256498, 313280, 373088, 461120, 466360, 512996, 641245, 746176, 932720, 1025992, 1282490, 1865440, 2051984, 2564980, 3730880, 4103968, 5129960, 8207936, 10259920, 20519840, 41039680]

約数ペア:

[(1, 41039680), (2, 20519840), (4, 10259920), (5, 8207936), (8, 5129960), (10, 4103968), (11, 3730880), (16, 2564980), (20, 2051984), (22, 1865440), (32, 1282490), (40, 1025992), (44, 932720), (55, 746176), (64, 641245), (80, 512996), (88, 466360), (89, 461120), (110, 373088), (131, 313280), (160, 256498), (176, 233180), (178, 230560), (220, 186544), (262, 156640), (320, 128249), (352, 116590), (356, 115280), (440, 93272), (445, 92224), (524, 78320), (655, 62656), (704, 58295), (712, 57640), (880, 46636), (890, 46112), (979, 41920), (1048, 39160), (1310, 31328), (1424, 28820), (1441, 28480), (1760, 23318), (1780, 23056), (1958, 20960), (2096, 19580), (2620, 15664), (2848, 14410), (2882, 14240), (3520, 11659), (3560, 11528), (3916, 10480), (4192, 9790), (4895, 8384), (5240, 7832), (5696, 7205), (5764, 7120)]