47151676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 103484304

約数和(自身を除く): 56332628

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 169, 187, 221, 286, 338, 373, 374, 442, 572, 676, 746, 748, 884, 1492, 1859, 2431, 2873, 3718, 4103, 4849, 4862, 5746, 6341, 7436, 8206, 9698, 9724, 11492, 12682, 16412, 19396, 25364, 31603, 53339, 63037, 63206, 69751, 82433, 106678, 126074, 126412, 139502, 164866, 213356, 252148, 279004, 329732, 693407, 906763, 1071629, 1386814, 1813526, 2143258, 2773628, 3627052, 4286516, 11787919, 23575838, 47151676]

約数ペア:

[(1, 47151676), (2, 23575838), (4, 11787919), (11, 4286516), (13, 3627052), (17, 2773628), (22, 2143258), (26, 1813526), (34, 1386814), (44, 1071629), (52, 906763), (68, 693407), (143, 329732), (169, 279004), (187, 252148), (221, 213356), (286, 164866), (338, 139502), (373, 126412), (374, 126074), (442, 106678), (572, 82433), (676, 69751), (746, 63206), (748, 63037), (884, 53339), (1492, 31603), (1859, 25364), (2431, 19396), (2873, 16412), (3718, 12682), (4103, 11492), (4849, 9724), (4862, 9698), (5746, 8206), (6341, 7436)]