42499636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3851}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 77656320

約数和(自身を除く): 35156684

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 3851, 5518, 7702, 11036, 15404, 119381, 238762, 342739, 477524, 685478, 1370956, 10624909, 21249818, 42499636]

約数ペア:

[(1, 42499636), (2, 21249818), (4, 10624909), (31, 1370956), (62, 685478), (89, 477524), (124, 342739), (178, 238762), (356, 119381), (2759, 15404), (3851, 11036), (5518, 7702)]