39770024

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{739}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 88178400

約数和(自身を除く): 48408376

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 739, 868, 961, 1478, 1736, 1922, 2956, 3844, 5173, 5912, 6727, 7688, 10346, 13454, 20692, 22909, 26908, 41384, 45818, 53816, 91636, 160363, 183272, 320726, 641452, 710179, 1282904, 1420358, 2840716, 4971253, 5681432, 9942506, 19885012, 39770024]

約数ペア:

[(1, 39770024), (2, 19885012), (4, 9942506), (7, 5681432), (8, 4971253), (14, 2840716), (28, 1420358), (31, 1282904), (56, 710179), (62, 641452), (124, 320726), (217, 183272), (248, 160363), (434, 91636), (739, 53816), (868, 45818), (961, 41384), (1478, 26908), (1736, 22909), (1922, 20692), (2956, 13454), (3844, 10346), (5173, 7688), (5912, 6727)]