39426485

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 62042112

約数和(自身を除く): 22615627

約数列:

[1, 5, 7, 17, 23, 35, 43, 67, 85, 115, 119, 161, 215, 301, 335, 391, 469, 595, 731, 805, 989, 1139, 1505, 1541, 1955, 2345, 2737, 2881, 3655, 4945, 5117, 5695, 6923, 7705, 7973, 10787, 13685, 14405, 16813, 20167, 25585, 26197, 34615, 39865, 48977, 53935, 66263, 84065, 100835, 117691, 130985, 183379, 244885, 331315, 342839, 463841, 588455, 916895, 1126471, 1714195, 2319205, 5632355, 7885297, 39426485]

約数ペア:

[(1, 39426485), (5, 7885297), (7, 5632355), (17, 2319205), (23, 1714195), (35, 1126471), (43, 916895), (67, 588455), (85, 463841), (115, 342839), (119, 331315), (161, 244885), (215, 183379), (301, 130985), (335, 117691), (391, 100835), (469, 84065), (595, 66263), (731, 53935), (805, 48977), (989, 39865), (1139, 34615), (1505, 26197), (1541, 25585), (1955, 20167), (2345, 16813), (2737, 14405), (2881, 13685), (3655, 10787), (4945, 7973), (5117, 7705), (5695, 6923)]