47925034240

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{870731}}^1$

素因数の和:870795

約数の個数: 72

約数和(自身を含む): 117465229728

約数和(自身を除く): 69540195488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 640, 688, 860, 1280, 1376, 1720, 2752, 3440, 5504, 6880, 11008, 13760, 27520, 55040, 870731, 1741462, 3482924, 4353655, 6965848, 8707310, 13931696, 17414620, 27863392, 34829240, 37441433, 55726784, 69658480, 74882866, 111453568, 139316960, 149765732, 187207165, 222907136, 278633920, 299531464, 374414330, 557267840, 599062928, 748828660, 1114535680, 1198125856, 1497657320, 2396251712, 2995314640, 4792503424, 5990629280, 9585006848, 11981258560, 23962517120, 47925034240]

約数ペア:

[(1, 47925034240), (2, 23962517120), (4, 11981258560), (5, 9585006848), (8, 5990629280), (10, 4792503424), (16, 2995314640), (20, 2396251712), (32, 1497657320), (40, 1198125856), (43, 1114535680), (64, 748828660), (80, 599062928), (86, 557267840), (128, 374414330), (160, 299531464), (172, 278633920), (215, 222907136), (256, 187207165), (320, 149765732), (344, 139316960), (430, 111453568), (640, 74882866), (688, 69658480), (860, 55726784), (1280, 37441433), (1376, 34829240), (1720, 27863392), (2752, 17414620), (3440, 13931696), (5504, 8707310), (6880, 6965848), (11008, 4353655), (13760, 3482924), (27520, 1741462), (55040, 870731)]