56269840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5813}}^1$

素因数の和:5848

約数の個数: 60

約数和(自身を含む): 143826732

約数和(自身を除く): 87556892

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 5813, 9680, 11626, 23252, 29065, 46504, 58130, 63943, 93008, 116260, 127886, 232520, 255772, 319715, 465040, 511544, 639430, 703373, 1023088, 1278860, 1406746, 2557720, 2813492, 3516865, 5115440, 5626984, 7033730, 11253968, 14067460, 28134920, 56269840]

約数ペア:

[(1, 56269840), (2, 28134920), (4, 14067460), (5, 11253968), (8, 7033730), (10, 5626984), (11, 5115440), (16, 3516865), (20, 2813492), (22, 2557720), (40, 1406746), (44, 1278860), (55, 1023088), (80, 703373), (88, 639430), (110, 511544), (121, 465040), (176, 319715), (220, 255772), (242, 232520), (440, 127886), (484, 116260), (605, 93008), (880, 63943), (968, 58130), (1210, 46504), (1936, 29065), (2420, 23252), (4840, 11626), (5813, 9680)]