25229388868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{10159}}^1$

素因数の和:11020

約数の個数: 48

約数和(自身を含む): 47673158400

約数和(自身を除く): 22443769532

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 797, 1558, 1594, 3116, 3188, 10159, 15143, 20318, 30286, 32677, 40636, 60572, 65354, 130708, 193021, 386042, 416519, 620863, 772084, 833038, 1241726, 1666076, 2483452, 7913861, 8096723, 15827722, 16193446, 31655444, 32386892, 153837737, 307675474, 331965643, 615350948, 663931286, 1327862572, 6307347217, 12614694434, 25229388868]

約数ペア:

[(1, 25229388868), (2, 12614694434), (4, 6307347217), (19, 1327862572), (38, 663931286), (41, 615350948), (76, 331965643), (82, 307675474), (164, 153837737), (779, 32386892), (797, 31655444), (1558, 16193446), (1594, 15827722), (3116, 8096723), (3188, 7913861), (10159, 2483452), (15143, 1666076), (20318, 1241726), (30286, 833038), (32677, 772084), (40636, 620863), (60572, 416519), (65354, 386042), (130708, 193021)]