42119154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30389}}^1$

素因数の和:30415

約数の個数: 48

約数和(自身を含む): 113780160

約数和(自身を除く): 71661006

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 30389, 60778, 91167, 182334, 212723, 273501, 334279, 425446, 547002, 638169, 668558, 1002837, 1276338, 1914507, 2005674, 2339953, 3008511, 3829014, 4679906, 6017022, 7019859, 14039718, 21059577, 42119154]

約数ペア:

[(1, 42119154), (2, 21059577), (3, 14039718), (6, 7019859), (7, 6017022), (9, 4679906), (11, 3829014), (14, 3008511), (18, 2339953), (21, 2005674), (22, 1914507), (33, 1276338), (42, 1002837), (63, 668558), (66, 638169), (77, 547002), (99, 425446), (126, 334279), (154, 273501), (198, 212723), (231, 182334), (462, 91167), (693, 60778), (1386, 30389)]