43250480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 124715232

約数和(自身を除く): 81464752

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 457, 520, 560, 676, 728, 845, 910, 914, 1040, 1183, 1352, 1456, 1690, 1820, 1828, 2285, 2366, 2704, 3199, 3380, 3640, 3656, 4570, 4732, 5915, 5941, 6398, 6760, 7280, 7312, 9140, 9464, 11830, 11882, 12796, 13520, 15995, 18280, 18928, 23660, 23764, 25592, 29705, 31990, 36560, 41587, 47320, 47528, 51184, 59410, 63980, 77233, 83174, 94640, 95056, 118820, 127960, 154466, 166348, 207935, 237640, 255920, 308932, 332696, 386165, 415870, 475280, 540631, 617864, 665392, 772330, 831740, 1081262, 1235728, 1544660, 1663480, 2162524, 2703155, 3089320, 3326960, 4325048, 5406310, 6178640, 8650096, 10812620, 21625240, 43250480]

約数ペア:

[(1, 43250480), (2, 21625240), (4, 10812620), (5, 8650096), (7, 6178640), (8, 5406310), (10, 4325048), (13, 3326960), (14, 3089320), (16, 2703155), (20, 2162524), (26, 1663480), (28, 1544660), (35, 1235728), (40, 1081262), (52, 831740), (56, 772330), (65, 665392), (70, 617864), (80, 540631), (91, 475280), (104, 415870), (112, 386165), (130, 332696), (140, 308932), (169, 255920), (182, 237640), (208, 207935), (260, 166348), (280, 154466), (338, 127960), (364, 118820), (455, 95056), (457, 94640), (520, 83174), (560, 77233), (676, 63980), (728, 59410), (845, 51184), (910, 47528), (914, 47320), (1040, 41587), (1183, 36560), (1352, 31990), (1456, 29705), (1690, 25592), (1820, 23764), (1828, 23660), (2285, 18928), (2366, 18280), (2704, 15995), (3199, 13520), (3380, 12796), (3640, 11882), (3656, 11830), (4570, 9464), (4732, 9140), (5915, 7312), (5941, 7280), (6398, 6760)]