42256060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 115540992

約数和(自身を除く): 73284932

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1193, 1265, 1540, 1610, 1771, 2386, 2530, 3220, 3542, 4772, 5060, 5965, 7084, 8351, 8855, 11930, 13123, 16702, 17710, 23860, 26246, 27439, 33404, 35420, 41755, 52492, 54878, 65615, 83510, 91861, 109756, 131230, 137195, 167020, 183722, 192073, 262460, 274390, 301829, 367444, 384146, 459305, 548780, 603658, 768292, 918610, 960365, 1207316, 1509145, 1837220, 1920730, 2112803, 3018290, 3841460, 4225606, 6036580, 8451212, 10564015, 21128030, 42256060]

約数ペア:

[(1, 42256060), (2, 21128030), (4, 10564015), (5, 8451212), (7, 6036580), (10, 4225606), (11, 3841460), (14, 3018290), (20, 2112803), (22, 1920730), (23, 1837220), (28, 1509145), (35, 1207316), (44, 960365), (46, 918610), (55, 768292), (70, 603658), (77, 548780), (92, 459305), (110, 384146), (115, 367444), (140, 301829), (154, 274390), (161, 262460), (220, 192073), (230, 183722), (253, 167020), (308, 137195), (322, 131230), (385, 109756), (460, 91861), (506, 83510), (644, 65615), (770, 54878), (805, 52492), (1012, 41755), (1193, 35420), (1265, 33404), (1540, 27439), (1610, 26246), (1771, 23860), (2386, 17710), (2530, 16702), (3220, 13123), (3542, 11930), (4772, 8855), (5060, 8351), (5965, 7084)]