42902072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 83084400

約数和(自身を除く): 40182328

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 941, 1112, 1882, 3764, 5699, 7528, 11398, 22796, 38581, 45592, 77162, 130799, 154324, 261598, 308648, 523196, 1046392, 5362759, 10725518, 21451036, 42902072]

約数ペア:

[(1, 42902072), (2, 21451036), (4, 10725518), (8, 5362759), (41, 1046392), (82, 523196), (139, 308648), (164, 261598), (278, 154324), (328, 130799), (556, 77162), (941, 45592), (1112, 38581), (1882, 22796), (3764, 11398), (5699, 7528)]