53331940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 117573120

約数和(自身を除く): 64241180

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 269, 431, 460, 538, 862, 1076, 1345, 1724, 2155, 2690, 4310, 5380, 6187, 8620, 9913, 12374, 19826, 24748, 30935, 39652, 49565, 61870, 99130, 115939, 123740, 198260, 231878, 463756, 579695, 1159390, 2318780, 2666597, 5333194, 10666388, 13332985, 26665970, 53331940]

約数ペア:

[(1, 53331940), (2, 26665970), (4, 13332985), (5, 10666388), (10, 5333194), (20, 2666597), (23, 2318780), (46, 1159390), (92, 579695), (115, 463756), (230, 231878), (269, 198260), (431, 123740), (460, 115939), (538, 99130), (862, 61870), (1076, 49565), (1345, 39652), (1724, 30935), (2155, 24748), (2690, 19826), (4310, 12374), (5380, 9913), (6187, 8620)]