50990080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:481

約数の個数: 88

約数和(自身を含む): 127929312

約数和(自身を除く): 76939232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 433, 460, 512, 640, 736, 866, 920, 1024, 1280, 1472, 1732, 1840, 2165, 2560, 2944, 3464, 3680, 4330, 5120, 5888, 6928, 7360, 8660, 9959, 11776, 13856, 14720, 17320, 19918, 23552, 27712, 29440, 34640, 39836, 49795, 55424, 58880, 69280, 79672, 99590, 110848, 117760, 138560, 159344, 199180, 221696, 277120, 318688, 398360, 443392, 554240, 637376, 796720, 1108480, 1274752, 1593440, 2216960, 2549504, 3186880, 5099008, 6373760, 10198016, 12747520, 25495040, 50990080]

約数ペア:

[(1, 50990080), (2, 25495040), (4, 12747520), (5, 10198016), (8, 6373760), (10, 5099008), (16, 3186880), (20, 2549504), (23, 2216960), (32, 1593440), (40, 1274752), (46, 1108480), (64, 796720), (80, 637376), (92, 554240), (115, 443392), (128, 398360), (160, 318688), (184, 277120), (230, 221696), (256, 199180), (320, 159344), (368, 138560), (433, 117760), (460, 110848), (512, 99590), (640, 79672), (736, 69280), (866, 58880), (920, 55424), (1024, 49795), (1280, 39836), (1472, 34640), (1732, 29440), (1840, 27712), (2165, 23552), (2560, 19918), (2944, 17320), (3464, 14720), (3680, 13856), (4330, 11776), (5120, 9959), (5888, 8660), (6928, 7360)]