31190292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41257}}^1$

素因数の和:41277

約数の個数: 48

約数和(自身を含む): 92417920

約数和(自身を除く): 61227628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 41257, 82514, 123771, 165028, 247542, 288799, 371313, 495084, 577598, 742626, 866397, 1113939, 1155196, 1485252, 1732794, 2227878, 2599191, 3465588, 4455756, 5198382, 7797573, 10396764, 15595146, 31190292]

約数ペア:

[(1, 31190292), (2, 15595146), (3, 10396764), (4, 7797573), (6, 5198382), (7, 4455756), (9, 3465588), (12, 2599191), (14, 2227878), (18, 1732794), (21, 1485252), (27, 1155196), (28, 1113939), (36, 866397), (42, 742626), (54, 577598), (63, 495084), (84, 371313), (108, 288799), (126, 247542), (189, 165028), (252, 123771), (378, 82514), (756, 41257)]