50940160

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2341}}^1$

素因数の和:2379

約数の個数: 72

約数和(自身を含む): 129250296

約数和(自身を除く): 78310136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2341, 2720, 4352, 4682, 5440, 9364, 10880, 11705, 18728, 21760, 23410, 37456, 39797, 46820, 74912, 79594, 93640, 149824, 159188, 187280, 198985, 299648, 318376, 374560, 397970, 599296, 636752, 749120, 795940, 1273504, 1498240, 1591880, 2547008, 2996480, 3183760, 5094016, 6367520, 10188032, 12735040, 25470080, 50940160]

約数ペア:

[(1, 50940160), (2, 25470080), (4, 12735040), (5, 10188032), (8, 6367520), (10, 5094016), (16, 3183760), (17, 2996480), (20, 2547008), (32, 1591880), (34, 1498240), (40, 1273504), (64, 795940), (68, 749120), (80, 636752), (85, 599296), (128, 397970), (136, 374560), (160, 318376), (170, 299648), (256, 198985), (272, 187280), (320, 159188), (340, 149824), (544, 93640), (640, 79594), (680, 74912), (1088, 46820), (1280, 39797), (1360, 37456), (2176, 23410), (2341, 21760), (2720, 18728), (4352, 11705), (4682, 10880), (5440, 9364)]