39761996

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1831}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 71557920

約数和(自身を除く): 31795924

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 1831, 3662, 5429, 7324, 10858, 21716, 111691, 162959, 223382, 325918, 446764, 651836, 9940499, 19880998, 39761996]

約数ペア:

[(1, 39761996), (2, 19880998), (4, 9940499), (61, 651836), (89, 446764), (122, 325918), (178, 223382), (244, 162959), (356, 111691), (1831, 21716), (3662, 10858), (5429, 7324)]