47012280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{55967}}^1$

素因数の和:55988

約数の個数: 64

約数和(自身を含む): 161187840

約数和(自身を除く): 114175560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 55967, 111934, 167901, 223868, 279835, 335802, 391769, 447736, 559670, 671604, 783538, 839505, 1119340, 1175307, 1343208, 1567076, 1679010, 1958845, 2238680, 2350614, 3134152, 3358020, 3917690, 4701228, 5876535, 6716040, 7835380, 9402456, 11753070, 15670760, 23506140, 47012280]

約数ペア:

[(1, 47012280), (2, 23506140), (3, 15670760), (4, 11753070), (5, 9402456), (6, 7835380), (7, 6716040), (8, 5876535), (10, 4701228), (12, 3917690), (14, 3358020), (15, 3134152), (20, 2350614), (21, 2238680), (24, 1958845), (28, 1679010), (30, 1567076), (35, 1343208), (40, 1175307), (42, 1119340), (56, 839505), (60, 783538), (70, 671604), (84, 559670), (105, 447736), (120, 391769), (140, 335802), (168, 279835), (210, 223868), (280, 167901), (420, 111934), (840, 55967)]