42070912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 91420560

約数和(自身を除く): 49349648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 131, 193, 208, 262, 386, 416, 524, 772, 832, 1048, 1544, 1664, 1703, 2096, 2509, 3088, 3406, 4192, 5018, 6176, 6812, 8384, 10036, 12352, 13624, 16768, 20072, 24704, 25283, 27248, 40144, 50566, 54496, 80288, 101132, 108992, 160576, 202264, 217984, 321152, 328679, 404528, 657358, 809056, 1314716, 1618112, 2629432, 3236224, 5258864, 10517728, 21035456, 42070912]

約数ペア:

[(1, 42070912), (2, 21035456), (4, 10517728), (8, 5258864), (13, 3236224), (16, 2629432), (26, 1618112), (32, 1314716), (52, 809056), (64, 657358), (104, 404528), (128, 328679), (131, 321152), (193, 217984), (208, 202264), (262, 160576), (386, 108992), (416, 101132), (524, 80288), (772, 54496), (832, 50566), (1048, 40144), (1544, 27248), (1664, 25283), (1703, 24704), (2096, 20072), (2509, 16768), (3088, 13624), (3406, 12352), (4192, 10036), (5018, 8384), (6176, 6812)]