42417778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 71714160

約数和(自身を除く): 29296382

約数列:

[1, 2, 13, 26, 29, 58, 101, 202, 377, 557, 754, 1114, 1313, 2626, 2929, 5858, 7241, 14482, 16153, 32306, 38077, 56257, 76154, 112514, 209989, 419978, 731341, 1462682, 1631453, 3262906, 21208889, 42417778]

約数ペア:

[(1, 42417778), (2, 21208889), (13, 3262906), (26, 1631453), (29, 1462682), (58, 731341), (101, 419978), (202, 209989), (377, 112514), (557, 76154), (754, 56257), (1114, 38077), (1313, 32306), (2626, 16153), (2929, 14482), (5858, 7241)]