39140234

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 69611520

約数和(自身を除く): 30471286

約数列:

[1, 2, 7, 14, 43, 79, 86, 158, 301, 553, 602, 823, 1106, 1646, 3397, 5761, 6794, 11522, 23779, 35389, 47558, 65017, 70778, 130034, 247723, 455119, 495446, 910238, 2795731, 5591462, 19570117, 39140234]

約数ペア:

[(1, 39140234), (2, 19570117), (7, 5591462), (14, 2795731), (43, 910238), (79, 495446), (86, 455119), (158, 247723), (301, 130034), (553, 70778), (602, 65017), (823, 47558), (1106, 35389), (1646, 23779), (3397, 11522), (5761, 6794)]