55653408

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1306

約数の個数: 72

約数和(自身を含む): 159321708

約数和(自身を除く): 103668300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1117, 1384, 1557, 2076, 2234, 2768, 3114, 3351, 4152, 4468, 5536, 6228, 6702, 8304, 8936, 10053, 12456, 13404, 16608, 17872, 20106, 24912, 26808, 35744, 40212, 49824, 53616, 80424, 107232, 160848, 193241, 321696, 386482, 579723, 772964, 1159446, 1545928, 1739169, 2318892, 3091856, 3478338, 4637784, 6183712, 6956676, 9275568, 13913352, 18551136, 27826704, 55653408]

約数ペア:

[(1, 55653408), (2, 27826704), (3, 18551136), (4, 13913352), (6, 9275568), (8, 6956676), (9, 6183712), (12, 4637784), (16, 3478338), (18, 3091856), (24, 2318892), (32, 1739169), (36, 1545928), (48, 1159446), (72, 772964), (96, 579723), (144, 386482), (173, 321696), (288, 193241), (346, 160848), (519, 107232), (692, 80424), (1038, 53616), (1117, 49824), (1384, 40212), (1557, 35744), (2076, 26808), (2234, 24912), (2768, 20106), (3114, 17872), (3351, 16608), (4152, 13404), (4468, 12456), (5536, 10053), (6228, 8936), (6702, 8304)]