40342596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16561}}^1$

素因数の和:16604

約数の個数: 48

約数和(自身を含む): 111296640

約数和(自身を除く): 70954044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 16561, 33122, 49683, 66244, 99366, 115927, 198732, 231854, 347781, 463708, 480269, 695562, 960538, 1391124, 1440807, 1921076, 2881614, 3361883, 5763228, 6723766, 10085649, 13447532, 20171298, 40342596]

約数ペア:

[(1, 40342596), (2, 20171298), (3, 13447532), (4, 10085649), (6, 6723766), (7, 5763228), (12, 3361883), (14, 2881614), (21, 1921076), (28, 1440807), (29, 1391124), (42, 960538), (58, 695562), (84, 480269), (87, 463708), (116, 347781), (174, 231854), (203, 198732), (348, 115927), (406, 99366), (609, 66244), (812, 49683), (1218, 33122), (2436, 16561)]