40923520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5813}}^1$

素因数の和:5843

約数の個数: 64

約数和(自身を含む): 106745040

約数和(自身を除く): 65821520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 5813, 7040, 11626, 23252, 29065, 46504, 58130, 63943, 93008, 116260, 127886, 186016, 232520, 255772, 319715, 372032, 465040, 511544, 639430, 744064, 930080, 1023088, 1278860, 1860160, 2046176, 2557720, 3720320, 4092352, 5115440, 8184704, 10230880, 20461760, 40923520]

約数ペア:

[(1, 40923520), (2, 20461760), (4, 10230880), (5, 8184704), (8, 5115440), (10, 4092352), (11, 3720320), (16, 2557720), (20, 2046176), (22, 1860160), (32, 1278860), (40, 1023088), (44, 930080), (55, 744064), (64, 639430), (80, 511544), (88, 465040), (110, 372032), (128, 319715), (160, 255772), (176, 232520), (220, 186016), (320, 127886), (352, 116260), (440, 93008), (640, 63943), (704, 58130), (880, 46504), (1408, 29065), (1760, 23252), (3520, 11626), (5813, 7040)]