41968640

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{1171}}^1$

素因数の和:1203

約数の個数: 88

約数和(自身を含む): 115156032

約数和(自身を除く): 73187392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1171, 1280, 1792, 2240, 2342, 2560, 3584, 4480, 4684, 5120, 5855, 7168, 8197, 8960, 9368, 11710, 16394, 17920, 18736, 23420, 32788, 35840, 37472, 40985, 46840, 65576, 74944, 81970, 93680, 131152, 149888, 163940, 187360, 262304, 299776, 327880, 374720, 524608, 599552, 655760, 749440, 1049216, 1199104, 1311520, 1498880, 2098432, 2623040, 2997760, 4196864, 5246080, 5995520, 8393728, 10492160, 20984320, 41968640]

約数ペア:

[(1, 41968640), (2, 20984320), (4, 10492160), (5, 8393728), (7, 5995520), (8, 5246080), (10, 4196864), (14, 2997760), (16, 2623040), (20, 2098432), (28, 1498880), (32, 1311520), (35, 1199104), (40, 1049216), (56, 749440), (64, 655760), (70, 599552), (80, 524608), (112, 374720), (128, 327880), (140, 299776), (160, 262304), (224, 187360), (256, 163940), (280, 149888), (320, 131152), (448, 93680), (512, 81970), (560, 74944), (640, 65576), (896, 46840), (1024, 40985), (1120, 37472), (1171, 35840), (1280, 32788), (1792, 23420), (2240, 18736), (2342, 17920), (2560, 16394), (3584, 11710), (4480, 9368), (4684, 8960), (5120, 8197), (5855, 7168)]