42030544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 84994560

約数和(自身を除く): 42964016

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 839, 1616, 1678, 3131, 3356, 6262, 6712, 12524, 13424, 25048, 26009, 50096, 52018, 84739, 104036, 169478, 208072, 338956, 416144, 677912, 1355824, 2626909, 5253818, 10507636, 21015272, 42030544]

約数ペア:

[(1, 42030544), (2, 21015272), (4, 10507636), (8, 5253818), (16, 2626909), (31, 1355824), (62, 677912), (101, 416144), (124, 338956), (202, 208072), (248, 169478), (404, 104036), (496, 84739), (808, 52018), (839, 50096), (1616, 26009), (1678, 25048), (3131, 13424), (3356, 12524), (6262, 6712)]