42306074916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{160243}}^1$

素因数の和:160713

約数の個数: 72

約数和(自身を含む): 115087240800

約数和(自身を除く): 72781165884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 449, 588, 898, 1347, 1796, 2694, 3143, 5388, 6286, 9429, 12572, 18858, 22001, 37716, 44002, 66003, 88004, 132006, 160243, 264012, 320486, 480729, 640972, 961458, 1121701, 1922916, 2243402, 3365103, 4486804, 6730206, 7851907, 13460412, 15703814, 23555721, 31407628, 47111442, 71949107, 94222884, 143898214, 215847321, 287796428, 431694642, 503643749, 863389284, 1007287498, 1510931247, 2014574996, 3021862494, 3525506243, 6043724988, 7051012486, 10576518729, 14102024972, 21153037458, 42306074916]

約数ペア:

[(1, 42306074916), (2, 21153037458), (3, 14102024972), (4, 10576518729), (6, 7051012486), (7, 6043724988), (12, 3525506243), (14, 3021862494), (21, 2014574996), (28, 1510931247), (42, 1007287498), (49, 863389284), (84, 503643749), (98, 431694642), (147, 287796428), (196, 215847321), (294, 143898214), (449, 94222884), (588, 71949107), (898, 47111442), (1347, 31407628), (1796, 23555721), (2694, 15703814), (3143, 13460412), (5388, 7851907), (6286, 6730206), (9429, 4486804), (12572, 3365103), (18858, 2243402), (22001, 1922916), (37716, 1121701), (44002, 961458), (66003, 640972), (88004, 480729), (132006, 320486), (160243, 264012)]