47330180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 103789056

約数和(自身を除く): 56458876

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 97, 124, 155, 194, 310, 388, 485, 620, 787, 970, 1574, 1940, 3007, 3148, 3935, 6014, 7870, 12028, 15035, 15740, 24397, 30070, 48794, 60140, 76339, 97588, 121985, 152678, 243970, 305356, 381695, 487940, 763390, 1526780, 2366509, 4733018, 9466036, 11832545, 23665090, 47330180]

約数ペア:

[(1, 47330180), (2, 23665090), (4, 11832545), (5, 9466036), (10, 4733018), (20, 2366509), (31, 1526780), (62, 763390), (97, 487940), (124, 381695), (155, 305356), (194, 243970), (310, 152678), (388, 121985), (485, 97588), (620, 76339), (787, 60140), (970, 48794), (1574, 30070), (1940, 24397), (3007, 15740), (3148, 15035), (3935, 12028), (6014, 7870)]