42297530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22619}}^1$

素因数の和:22654

約数の個数: 32

約数和(自身を含む): 87946560

約数和(自身を除く): 45649030

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 22619, 45238, 113095, 226190, 248809, 384523, 497618, 769046, 1244045, 1922615, 2488090, 3845230, 4229753, 8459506, 21148765, 42297530]

約数ペア:

[(1, 42297530), (2, 21148765), (5, 8459506), (10, 4229753), (11, 3845230), (17, 2488090), (22, 1922615), (34, 1244045), (55, 769046), (85, 497618), (110, 384523), (170, 248809), (187, 226190), (374, 113095), (935, 45238), (1870, 22619)]