42917742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113539}}^1$

素因数の和:113557

約数の個数: 32

約数和(自身を含む): 108998400

約数和(自身を除く): 66080658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 113539, 227078, 340617, 681234, 794773, 1021851, 1589546, 2043702, 2384319, 3065553, 4768638, 6131106, 7152957, 14305914, 21458871, 42917742]

約数ペア:

[(1, 42917742), (2, 21458871), (3, 14305914), (6, 7152957), (7, 6131106), (9, 4768638), (14, 3065553), (18, 2384319), (21, 2043702), (27, 1589546), (42, 1021851), (54, 794773), (63, 681234), (126, 340617), (189, 227078), (378, 113539)]