50222080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:619

約数の個数: 88

約数和(自身を含む): 127781928

約数和(自身を除く): 77559848

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 577, 640, 680, 1024, 1088, 1154, 1280, 1360, 2176, 2308, 2560, 2720, 2885, 4352, 4616, 5120, 5440, 5770, 8704, 9232, 9809, 10880, 11540, 17408, 18464, 19618, 21760, 23080, 36928, 39236, 43520, 46160, 49045, 73856, 78472, 87040, 92320, 98090, 147712, 156944, 184640, 196180, 295424, 313888, 369280, 392360, 590848, 627776, 738560, 784720, 1255552, 1477120, 1569440, 2511104, 2954240, 3138880, 5022208, 6277760, 10044416, 12555520, 25111040, 50222080]

約数ペア:

[(1, 50222080), (2, 25111040), (4, 12555520), (5, 10044416), (8, 6277760), (10, 5022208), (16, 3138880), (17, 2954240), (20, 2511104), (32, 1569440), (34, 1477120), (40, 1255552), (64, 784720), (68, 738560), (80, 627776), (85, 590848), (128, 392360), (136, 369280), (160, 313888), (170, 295424), (256, 196180), (272, 184640), (320, 156944), (340, 147712), (512, 98090), (544, 92320), (577, 87040), (640, 78472), (680, 73856), (1024, 49045), (1088, 46160), (1154, 43520), (1280, 39236), (1360, 36928), (2176, 23080), (2308, 21760), (2560, 19618), (2720, 18464), (2885, 17408), (4352, 11540), (4616, 10880), (5120, 9809), (5440, 9232), (5770, 8704)]