23523940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1$

素因数の和:4692

約数の個数: 48

約数和(自身を含む): 56246400

約数和(自身を除く): 32722460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 4649, 5060, 9298, 18596, 23245, 46490, 51139, 92980, 102278, 106927, 204556, 213854, 255695, 427708, 511390, 534635, 1022780, 1069270, 1176197, 2138540, 2352394, 4704788, 5880985, 11761970, 23523940]

約数ペア:

[(1, 23523940), (2, 11761970), (4, 5880985), (5, 4704788), (10, 2352394), (11, 2138540), (20, 1176197), (22, 1069270), (23, 1022780), (44, 534635), (46, 511390), (55, 427708), (92, 255695), (110, 213854), (115, 204556), (220, 106927), (230, 102278), (253, 92980), (460, 51139), (506, 46490), (1012, 23245), (1265, 18596), (2530, 9298), (4649, 5060)]