4975199324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{3851}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 9318758400

約数和(自身を除く): 4343559076

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 191, 356, 382, 764, 1691, 3382, 3629, 3851, 6764, 7258, 7702, 14516, 15404, 16999, 33998, 67996, 73169, 146338, 292676, 322981, 342739, 645962, 685478, 735541, 1291924, 1370956, 1471082, 2942164, 6512041, 13024082, 13975279, 26048164, 27950558, 55901116, 65463149, 130926298, 261852596, 1243799831, 2487599662, 4975199324]

約数ペア:

[(1, 4975199324), (2, 2487599662), (4, 1243799831), (19, 261852596), (38, 130926298), (76, 65463149), (89, 55901116), (178, 27950558), (191, 26048164), (356, 13975279), (382, 13024082), (764, 6512041), (1691, 2942164), (3382, 1471082), (3629, 1370956), (3851, 1291924), (6764, 735541), (7258, 685478), (7702, 645962), (14516, 342739), (15404, 322981), (16999, 292676), (33998, 146338), (67996, 73169)]