42470302

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 75382272

約数和(自身を除く): 32911970

約数列:

[1, 2, 7, 14, 37, 74, 163, 259, 326, 503, 518, 1006, 1141, 2282, 3521, 6031, 7042, 12062, 18611, 37222, 42217, 81989, 84434, 130277, 163978, 260554, 573923, 1147846, 3033593, 6067186, 21235151, 42470302]

約数ペア:

[(1, 42470302), (2, 21235151), (7, 6067186), (14, 3033593), (37, 1147846), (74, 573923), (163, 260554), (259, 163978), (326, 130277), (503, 84434), (518, 81989), (1006, 42217), (1141, 37222), (2282, 18611), (3521, 12062), (6031, 7042)]