40895965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 57231360

約数和(自身を除く): 16335395

約数列:

[1, 5, 11, 17, 55, 85, 187, 191, 229, 935, 955, 1145, 2101, 2519, 3247, 3893, 10505, 12595, 16235, 19465, 35717, 42823, 43739, 178585, 214115, 218695, 481129, 743563, 2405645, 3717815, 8179193, 40895965]

約数ペア:

[(1, 40895965), (5, 8179193), (11, 3717815), (17, 2405645), (55, 743563), (85, 481129), (187, 218695), (191, 214115), (229, 178585), (935, 43739), (955, 42823), (1145, 35717), (2101, 19465), (2519, 16235), (3247, 12595), (3893, 10505)]