42872304

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5689}}^1$

素因数の和:5857

約数の個数: 40

約数和(自身を含む): 111478480

約数和(自身を除く): 68606176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5689, 7536, 11378, 17067, 22756, 34134, 45512, 68268, 91024, 136536, 273072, 893173, 1786346, 2679519, 3572692, 5359038, 7145384, 10718076, 14290768, 21436152, 42872304]

約数ペア:

[(1, 42872304), (2, 21436152), (3, 14290768), (4, 10718076), (6, 7145384), (8, 5359038), (12, 3572692), (16, 2679519), (24, 1786346), (48, 893173), (157, 273072), (314, 136536), (471, 91024), (628, 68268), (942, 45512), (1256, 34134), (1884, 22756), (2512, 17067), (3768, 11378), (5689, 7536)]