47898560

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2$

素因数の和:178

約数の個数: 84

約数和(自身を含む): 118722648

約数和(自身を除く): 70824088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 59, 64, 80, 86, 118, 160, 172, 215, 236, 295, 320, 344, 430, 472, 590, 688, 860, 944, 1180, 1376, 1720, 1888, 2360, 2537, 2752, 3440, 3481, 3776, 4720, 5074, 6880, 6962, 9440, 10148, 12685, 13760, 13924, 17405, 18880, 20296, 25370, 27848, 34810, 40592, 50740, 55696, 69620, 81184, 101480, 111392, 139240, 149683, 162368, 202960, 222784, 278480, 299366, 405920, 556960, 598732, 748415, 811840, 1113920, 1197464, 1496830, 2394928, 2993660, 4789856, 5987320, 9579712, 11974640, 23949280, 47898560]

約数ペア:

[(1, 47898560), (2, 23949280), (4, 11974640), (5, 9579712), (8, 5987320), (10, 4789856), (16, 2993660), (20, 2394928), (32, 1496830), (40, 1197464), (43, 1113920), (59, 811840), (64, 748415), (80, 598732), (86, 556960), (118, 405920), (160, 299366), (172, 278480), (215, 222784), (236, 202960), (295, 162368), (320, 149683), (344, 139240), (430, 111392), (472, 101480), (590, 81184), (688, 69620), (860, 55696), (944, 50740), (1180, 40592), (1376, 34810), (1720, 27848), (1888, 25370), (2360, 20296), (2537, 18880), (2752, 17405), (3440, 13924), (3481, 13760), (3776, 12685), (4720, 10148), (5074, 9440), (6880, 6962)]