38175860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 85954176

約数和(自身を除く): 47778316

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 2243, 3404, 4255, 4486, 8510, 8972, 11215, 17020, 22430, 44860, 51589, 82991, 103178, 165982, 206356, 257945, 331964, 414955, 515890, 829910, 1031780, 1659820, 1908793, 3817586, 7635172, 9543965, 19087930, 38175860]

約数ペア:

[(1, 38175860), (2, 19087930), (4, 9543965), (5, 7635172), (10, 3817586), (20, 1908793), (23, 1659820), (37, 1031780), (46, 829910), (74, 515890), (92, 414955), (115, 331964), (148, 257945), (185, 206356), (230, 165982), (370, 103178), (460, 82991), (740, 51589), (851, 44860), (1702, 22430), (2243, 17020), (3404, 11215), (4255, 8972), (4486, 8510)]