51624424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 105431040

約数和(自身を除く): 53806616

約数列:

[1, 2, 4, 8, 31, 43, 47, 62, 86, 94, 103, 124, 172, 188, 206, 248, 344, 376, 412, 824, 1333, 1457, 2021, 2666, 2914, 3193, 4042, 4429, 4841, 5332, 5828, 6386, 8084, 8858, 9682, 10664, 11656, 12772, 16168, 17716, 19364, 25544, 35432, 38728, 62651, 125302, 137299, 150071, 208163, 250604, 274598, 300142, 416326, 501208, 549196, 600284, 832652, 1098392, 1200568, 1665304, 6453053, 12906106, 25812212, 51624424]

約数ペア:

[(1, 51624424), (2, 25812212), (4, 12906106), (8, 6453053), (31, 1665304), (43, 1200568), (47, 1098392), (62, 832652), (86, 600284), (94, 549196), (103, 501208), (124, 416326), (172, 300142), (188, 274598), (206, 250604), (248, 208163), (344, 150071), (376, 137299), (412, 125302), (824, 62651), (1333, 38728), (1457, 35432), (2021, 25544), (2666, 19364), (2914, 17716), (3193, 16168), (4042, 12772), (4429, 11656), (4841, 10664), (5332, 9682), (5828, 8858), (6386, 8084)]