42208404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3121}}^1$

素因数の和:3165

約数の個数: 72

約数和(自身を含む): 119585088

約数和(自身を除く): 77376684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3121, 3381, 4508, 6242, 6762, 9363, 12484, 13524, 18726, 21847, 37452, 43694, 65541, 71783, 87388, 131082, 143566, 152929, 215349, 262164, 287132, 305858, 430698, 458787, 502481, 611716, 861396, 917574, 1004962, 1507443, 1835148, 2009924, 3014886, 3517367, 6029772, 7034734, 10552101, 14069468, 21104202, 42208404]

約数ペア:

[(1, 42208404), (2, 21104202), (3, 14069468), (4, 10552101), (6, 7034734), (7, 6029772), (12, 3517367), (14, 3014886), (21, 2009924), (23, 1835148), (28, 1507443), (42, 1004962), (46, 917574), (49, 861396), (69, 611716), (84, 502481), (92, 458787), (98, 430698), (138, 305858), (147, 287132), (161, 262164), (196, 215349), (276, 152929), (294, 143566), (322, 131082), (483, 87388), (588, 71783), (644, 65541), (966, 43694), (1127, 37452), (1932, 21847), (2254, 18726), (3121, 13524), (3381, 12484), (4508, 9363), (6242, 6762)]