42221184

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2617

約数の個数: 64

約数和(自身を含む): 114803040

約数和(自身を除く): 72581856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2557, 2752, 4128, 5114, 5504, 7671, 8256, 10228, 15342, 16512, 20456, 30684, 40912, 61368, 81824, 109951, 122736, 163648, 219902, 245472, 327296, 329853, 439804, 490944, 659706, 879608, 981888, 1319412, 1759216, 2638824, 3518432, 5277648, 7036864, 10555296, 14073728, 21110592, 42221184]

約数ペア:

[(1, 42221184), (2, 21110592), (3, 14073728), (4, 10555296), (6, 7036864), (8, 5277648), (12, 3518432), (16, 2638824), (24, 1759216), (32, 1319412), (43, 981888), (48, 879608), (64, 659706), (86, 490944), (96, 439804), (128, 329853), (129, 327296), (172, 245472), (192, 219902), (258, 163648), (344, 122736), (384, 109951), (516, 81824), (688, 61368), (1032, 40912), (1376, 30684), (2064, 20456), (2557, 16512), (2752, 15342), (4128, 10228), (5114, 8256), (5504, 7671)]