51720432

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{56711}}^1$

素因数の和:56741

約数の個数: 40

約数和(自身を含む): 140645760

約数和(自身を除く): 88925328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 56711, 113422, 170133, 226844, 340266, 453688, 680532, 907376, 1077509, 1361064, 2155018, 2722128, 3232527, 4310036, 6465054, 8620072, 12930108, 17240144, 25860216, 51720432]

約数ペア:

[(1, 51720432), (2, 25860216), (3, 17240144), (4, 12930108), (6, 8620072), (8, 6465054), (12, 4310036), (16, 3232527), (19, 2722128), (24, 2155018), (38, 1361064), (48, 1077509), (57, 907376), (76, 680532), (114, 453688), (152, 340266), (228, 226844), (304, 170133), (456, 113422), (912, 56711)]