52802061284

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{363841}}^1$

素因数の和:363996

約数の個数: 48

約数和(自身を含む): 108558809856

約数和(自身を除く): 55756748572

約数列:

[1, 2, 4, 7, 14, 28, 71, 73, 142, 146, 284, 292, 497, 511, 994, 1022, 1988, 2044, 5183, 10366, 20732, 36281, 72562, 145124, 363841, 727682, 1455364, 2546887, 5093774, 10187548, 25832711, 26560393, 51665422, 53120786, 103330844, 106241572, 180828977, 185922751, 361657954, 371845502, 723315908, 743691004, 1885787903, 3771575806, 7543151612, 13200515321, 26401030642, 52802061284]

約数ペア:

[(1, 52802061284), (2, 26401030642), (4, 13200515321), (7, 7543151612), (14, 3771575806), (28, 1885787903), (71, 743691004), (73, 723315908), (142, 371845502), (146, 361657954), (284, 185922751), (292, 180828977), (497, 106241572), (511, 103330844), (994, 53120786), (1022, 51665422), (1988, 26560393), (2044, 25832711), (5183, 10187548), (10366, 5093774), (20732, 2546887), (36281, 1455364), (72562, 727682), (145124, 363841)]