29121505940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1\times {\mathrm{38593}}^1$

素因数の和:39932

約数の個数: 48

約数和(自身を含む): 63314228880

約数和(自身を除く): 34192722940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1301, 2602, 5204, 6505, 13010, 26020, 37729, 38593, 75458, 77186, 150916, 154372, 188645, 192965, 377290, 385930, 754580, 771860, 1119197, 2238394, 4476788, 5595985, 11191970, 22383940, 50209493, 100418986, 200837972, 251047465, 502094930, 1004189860, 1456075297, 2912150594, 5824301188, 7280376485, 14560752970, 29121505940]

約数ペア:

[(1, 29121505940), (2, 14560752970), (4, 7280376485), (5, 5824301188), (10, 2912150594), (20, 1456075297), (29, 1004189860), (58, 502094930), (116, 251047465), (145, 200837972), (290, 100418986), (580, 50209493), (1301, 22383940), (2602, 11191970), (5204, 5595985), (6505, 4476788), (13010, 2238394), (26020, 1119197), (37729, 771860), (38593, 754580), (75458, 385930), (77186, 377290), (150916, 192965), (154372, 188645)]