39717642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{641}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 83203200

約数和(自身を除く): 43485558

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 449, 641, 898, 1282, 1347, 1923, 2694, 3846, 10327, 14743, 20654, 29486, 30981, 44229, 61962, 88458, 287809, 575618, 863427, 1726854, 6619607, 13239214, 19858821, 39717642]

約数ペア:

[(1, 39717642), (2, 19858821), (3, 13239214), (6, 6619607), (23, 1726854), (46, 863427), (69, 575618), (138, 287809), (449, 88458), (641, 61962), (898, 44229), (1282, 30981), (1347, 29486), (1923, 20654), (2694, 14743), (3846, 10327)]