47914440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{57041}}^1$

素因数の和:57062

約数の個数: 64

約数和(自身を含む): 164280960

約数和(自身を除く): 116366520

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, 57041, 114082, 171123, 228164, 285205, 342246, 399287, 456328, 570410, 684492, 798574, 855615, 1140820, 1197861, 1368984, 1597148, 1711230, 1996435, 2281640, 2395722, 3194296, 3422460, 3992870, 4791444, 5989305, 6844920, 7985740, 9582888, 11978610, 15971480, 23957220, 47914440]

約数ペア:

[(1, 47914440), (2, 23957220), (3, 15971480), (4, 11978610), (5, 9582888), (6, 7985740), (7, 6844920), (8, 5989305), (10, 4791444), (12, 3992870), (14, 3422460), (15, 3194296), (20, 2395722), (21, 2281640), (24, 1996435), (28, 1711230), (30, 1597148), (35, 1368984), (40, 1197861), (42, 1140820), (56, 855615), (60, 798574), (70, 684492), (84, 570410), (105, 456328), (120, 399287), (140, 342246), (168, 285205), (210, 228164), (280, 171123), (420, 114082), (840, 57041)]