42472746

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{8707}}^1$

素因数の和:8986

約数の個数: 24

約数和(自身を含む): 92374464

約数和(自身を除く): 49901718

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 8707, 17414, 26121, 52242, 78363, 156726, 2359597, 4719194, 7078791, 14157582, 21236373, 42472746]

約数ペア:

[(1, 42472746), (2, 21236373), (3, 14157582), (6, 7078791), (9, 4719194), (18, 2359597), (271, 156726), (542, 78363), (813, 52242), (1626, 26121), (2439, 17414), (4878, 8707)]