49648284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 144155648

約数和(自身を除く): 94507364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 727, 813, 1084, 1454, 1626, 1897, 2181, 2439, 2908, 3252, 3794, 4362, 4878, 5089, 5691, 6543, 7588, 8724, 9756, 10178, 11382, 13086, 15267, 17073, 20356, 22764, 26172, 30534, 34146, 45801, 61068, 68292, 91602, 183204, 197017, 394034, 591051, 788068, 1182102, 1379119, 1773153, 2364204, 2758238, 3546306, 4137357, 5516476, 7092612, 8274714, 12412071, 16549428, 24824142, 49648284]

約数ペア:

[(1, 49648284), (2, 24824142), (3, 16549428), (4, 12412071), (6, 8274714), (7, 7092612), (9, 5516476), (12, 4137357), (14, 3546306), (18, 2758238), (21, 2364204), (28, 1773153), (36, 1379119), (42, 1182102), (63, 788068), (84, 591051), (126, 394034), (252, 197017), (271, 183204), (542, 91602), (727, 68292), (813, 61068), (1084, 45801), (1454, 34146), (1626, 30534), (1897, 26172), (2181, 22764), (2439, 20356), (2908, 17073), (3252, 15267), (3794, 13086), (4362, 11382), (4878, 10178), (5089, 9756), (5691, 8724), (6543, 7588)]