24116140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 52948224

約数和(自身を除く): 28832084

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 97, 124, 155, 194, 310, 388, 401, 485, 620, 802, 970, 1604, 1940, 2005, 3007, 4010, 6014, 8020, 12028, 12431, 15035, 24862, 30070, 38897, 49724, 60140, 62155, 77794, 124310, 155588, 194485, 248620, 388970, 777940, 1205807, 2411614, 4823228, 6029035, 12058070, 24116140]

約数ペア:

[(1, 24116140), (2, 12058070), (4, 6029035), (5, 4823228), (10, 2411614), (20, 1205807), (31, 777940), (62, 388970), (97, 248620), (124, 194485), (155, 155588), (194, 124310), (310, 77794), (388, 62155), (401, 60140), (485, 49724), (620, 38897), (802, 30070), (970, 24862), (1604, 15035), (1940, 12431), (2005, 12028), (3007, 8020), (4010, 6014)]