52874240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:497

約数の個数: 88

約数和(自身を含む): 132645600

約数和(自身を除く): 79771360

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, 449, 460, 512, 640, 736, 898, 920, 1024, 1280, 1472, 1796, 1840, 2245, 2560, 2944, 3592, 3680, 4490, 5120, 5888, 7184, 7360, 8980, 10327, 11776, 14368, 14720, 17960, 20654, 23552, 28736, 29440, 35920, 41308, 51635, 57472, 58880, 71840, 82616, 103270, 114944, 117760, 143680, 165232, 206540, 229888, 287360, 330464, 413080, 459776, 574720, 660928, 826160, 1149440, 1321856, 1652320, 2298880, 2643712, 3304640, 5287424, 6609280, 10574848, 13218560, 26437120, 52874240]

約数ペア:

[(1, 52874240), (2, 26437120), (4, 13218560), (5, 10574848), (8, 6609280), (10, 5287424), (16, 3304640), (20, 2643712), (23, 2298880), (32, 1652320), (40, 1321856), (46, 1149440), (64, 826160), (80, 660928), (92, 574720), (115, 459776), (128, 413080), (160, 330464), (184, 287360), (230, 229888), (256, 206540), (320, 165232), (368, 143680), (449, 117760), (460, 114944), (512, 103270), (640, 82616), (736, 71840), (898, 58880), (920, 57472), (1024, 51635), (1280, 41308), (1472, 35920), (1796, 29440), (1840, 28736), (2245, 23552), (2560, 20654), (2944, 17960), (3592, 14720), (3680, 14368), (4490, 11776), (5120, 10327), (5888, 8980), (7184, 7360)]