47000954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 100300032

約数和(自身を除く): 53299078

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1309, 1381, 1547, 2002, 2431, 2618, 2762, 3094, 4862, 9667, 15191, 17017, 17953, 19334, 23477, 30382, 34034, 35906, 46954, 106337, 125671, 164339, 197483, 212674, 251342, 258247, 305201, 328678, 394966, 516494, 610402, 1382381, 1807729, 2136407, 2764762, 3357211, 3615458, 4272814, 6714422, 23500477, 47000954]

約数ペア:

[(1, 47000954), (2, 23500477), (7, 6714422), (11, 4272814), (13, 3615458), (14, 3357211), (17, 2764762), (22, 2136407), (26, 1807729), (34, 1382381), (77, 610402), (91, 516494), (119, 394966), (143, 328678), (154, 305201), (182, 258247), (187, 251342), (221, 212674), (238, 197483), (286, 164339), (374, 125671), (442, 106337), (1001, 46954), (1309, 35906), (1381, 34034), (1547, 30382), (2002, 23477), (2431, 19334), (2618, 17953), (2762, 17017), (3094, 15191), (4862, 9667)]