50908160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 88

約数和(自身を含む): 124883376

約数和(自身を除く): 73975216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 163, 244, 256, 305, 320, 326, 488, 512, 610, 640, 652, 815, 976, 1024, 1220, 1280, 1304, 1630, 1952, 2440, 2560, 2608, 3260, 3904, 4880, 5120, 5216, 6520, 7808, 9760, 9943, 10432, 13040, 15616, 19520, 19886, 20864, 26080, 31232, 39040, 39772, 41728, 49715, 52160, 62464, 78080, 79544, 83456, 99430, 104320, 156160, 159088, 166912, 198860, 208640, 312320, 318176, 397720, 417280, 636352, 795440, 834560, 1272704, 1590880, 2545408, 3181760, 5090816, 6363520, 10181632, 12727040, 25454080, 50908160]

約数ペア:

[(1, 50908160), (2, 25454080), (4, 12727040), (5, 10181632), (8, 6363520), (10, 5090816), (16, 3181760), (20, 2545408), (32, 1590880), (40, 1272704), (61, 834560), (64, 795440), (80, 636352), (122, 417280), (128, 397720), (160, 318176), (163, 312320), (244, 208640), (256, 198860), (305, 166912), (320, 159088), (326, 156160), (488, 104320), (512, 99430), (610, 83456), (640, 79544), (652, 78080), (815, 62464), (976, 52160), (1024, 49715), (1220, 41728), (1280, 39772), (1304, 39040), (1630, 31232), (1952, 26080), (2440, 20864), (2560, 19886), (2608, 19520), (3260, 15616), (3904, 13040), (4880, 10432), (5120, 9943), (5216, 9760), (6520, 7808)]