45547700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 110242944

約数和(自身を除く): 64695244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 881, 940, 1034, 1100, 1175, 1762, 2068, 2350, 2585, 3524, 4405, 4700, 5170, 8810, 9691, 10340, 12925, 17620, 19382, 22025, 25850, 38764, 41407, 44050, 48455, 51700, 82814, 88100, 96910, 165628, 193820, 207035, 242275, 414070, 455477, 484550, 828140, 910954, 969100, 1035175, 1821908, 2070350, 2277385, 4140700, 4554770, 9109540, 11386925, 22773850, 45547700]

約数ペア:

[(1, 45547700), (2, 22773850), (4, 11386925), (5, 9109540), (10, 4554770), (11, 4140700), (20, 2277385), (22, 2070350), (25, 1821908), (44, 1035175), (47, 969100), (50, 910954), (55, 828140), (94, 484550), (100, 455477), (110, 414070), (188, 242275), (220, 207035), (235, 193820), (275, 165628), (470, 96910), (517, 88100), (550, 82814), (881, 51700), (940, 48455), (1034, 44050), (1100, 41407), (1175, 38764), (1762, 25850), (2068, 22025), (2350, 19382), (2585, 17620), (3524, 12925), (4405, 10340), (4700, 9691), (5170, 8810)]