44622080

素因数分解:

$2^8\times 5^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 108609984

約数和(自身を除く): 63987904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 256, 284, 320, 355, 491, 568, 640, 710, 982, 1136, 1280, 1420, 1964, 2272, 2455, 2840, 3928, 4544, 4910, 5680, 7856, 9088, 9820, 11360, 15712, 18176, 19640, 22720, 31424, 34861, 39280, 45440, 62848, 69722, 78560, 90880, 125696, 139444, 157120, 174305, 278888, 314240, 348610, 557776, 628480, 697220, 1115552, 1394440, 2231104, 2788880, 4462208, 5577760, 8924416, 11155520, 22311040, 44622080]

約数ペア:

[(1, 44622080), (2, 22311040), (4, 11155520), (5, 8924416), (8, 5577760), (10, 4462208), (16, 2788880), (20, 2231104), (32, 1394440), (40, 1115552), (64, 697220), (71, 628480), (80, 557776), (128, 348610), (142, 314240), (160, 278888), (256, 174305), (284, 157120), (320, 139444), (355, 125696), (491, 90880), (568, 78560), (640, 69722), (710, 62848), (982, 45440), (1136, 39280), (1280, 34861), (1420, 31424), (1964, 22720), (2272, 19640), (2455, 18176), (2840, 15712), (3928, 11360), (4544, 9820), (4910, 9088), (5680, 7856)]