42192464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2953}}^1$

素因数の和:3027

約数の個数: 40

約数和(自身を含む): 87911040

約数和(自身を除く): 45718576

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 2953, 3572, 5906, 7144, 11812, 14288, 23624, 47248, 56107, 112214, 138791, 224428, 277582, 448856, 555164, 897712, 1110328, 2220656, 2637029, 5274058, 10548116, 21096232, 42192464]

約数ペア:

[(1, 42192464), (2, 21096232), (4, 10548116), (8, 5274058), (16, 2637029), (19, 2220656), (38, 1110328), (47, 897712), (76, 555164), (94, 448856), (152, 277582), (188, 224428), (304, 138791), (376, 112214), (752, 56107), (893, 47248), (1786, 23624), (2953, 14288), (3572, 11812), (5906, 7144)]