49588880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1584

約数の個数: 80

約数和(自身を含む): 129259584

約数和(自身を除く): 79670704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1523, 1628, 2035, 2960, 3046, 3256, 4070, 6092, 6512, 7615, 8140, 12184, 15230, 16280, 16753, 24368, 30460, 32560, 33506, 56351, 60920, 67012, 83765, 112702, 121840, 134024, 167530, 225404, 268048, 281755, 335060, 450808, 563510, 619861, 670120, 901616, 1127020, 1239722, 1340240, 2254040, 2479444, 3099305, 4508080, 4958888, 6198610, 9917776, 12397220, 24794440, 49588880]

約数ペア:

[(1, 49588880), (2, 24794440), (4, 12397220), (5, 9917776), (8, 6198610), (10, 4958888), (11, 4508080), (16, 3099305), (20, 2479444), (22, 2254040), (37, 1340240), (40, 1239722), (44, 1127020), (55, 901616), (74, 670120), (80, 619861), (88, 563510), (110, 450808), (148, 335060), (176, 281755), (185, 268048), (220, 225404), (296, 167530), (370, 134024), (407, 121840), (440, 112702), (592, 83765), (740, 67012), (814, 60920), (880, 56351), (1480, 33506), (1523, 32560), (1628, 30460), (2035, 24368), (2960, 16753), (3046, 16280), (3256, 15230), (4070, 12184), (6092, 8140), (6512, 7615)]