42945344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:823

約数の個数: 56

約数和(自身を含む): 93195648

約数和(自身を除く): 50250304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 727, 832, 923, 1136, 1454, 1846, 2272, 2908, 3692, 4544, 5816, 7384, 9451, 11632, 14768, 18902, 23264, 29536, 37804, 46528, 51617, 59072, 75608, 103234, 151216, 206468, 302432, 412936, 604864, 671021, 825872, 1342042, 1651744, 2684084, 3303488, 5368168, 10736336, 21472672, 42945344]

約数ペア:

[(1, 42945344), (2, 21472672), (4, 10736336), (8, 5368168), (13, 3303488), (16, 2684084), (26, 1651744), (32, 1342042), (52, 825872), (64, 671021), (71, 604864), (104, 412936), (142, 302432), (208, 206468), (284, 151216), (416, 103234), (568, 75608), (727, 59072), (832, 51617), (923, 46528), (1136, 37804), (1454, 29536), (1846, 23264), (2272, 18902), (2908, 14768), (3692, 11632), (4544, 9451), (5816, 7384)]