44811520

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2727

約数の個数: 72

約数和(自身を含む): 115637256

約数和(自身を除く): 70825736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 2693, 3328, 4160, 5386, 8320, 10772, 13465, 16640, 21544, 26930, 35009, 43088, 53860, 70018, 86176, 107720, 140036, 172352, 175045, 215440, 280072, 344704, 350090, 430880, 560144, 689408, 700180, 861760, 1120288, 1400360, 1723520, 2240576, 2800720, 3447040, 4481152, 5601440, 8962304, 11202880, 22405760, 44811520]

約数ペア:

[(1, 44811520), (2, 22405760), (4, 11202880), (5, 8962304), (8, 5601440), (10, 4481152), (13, 3447040), (16, 2800720), (20, 2240576), (26, 1723520), (32, 1400360), (40, 1120288), (52, 861760), (64, 700180), (65, 689408), (80, 560144), (104, 430880), (128, 350090), (130, 344704), (160, 280072), (208, 215440), (256, 175045), (260, 172352), (320, 140036), (416, 107720), (520, 86176), (640, 70018), (832, 53860), (1040, 43088), (1280, 35009), (1664, 26930), (2080, 21544), (2693, 16640), (3328, 13465), (4160, 10772), (5386, 8320)]