42862832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 86661120

約数和(自身を除く): 43798288

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 839, 1648, 1678, 3193, 3356, 6386, 6712, 12772, 13424, 25544, 26009, 51088, 52018, 86417, 104036, 172834, 208072, 345668, 416144, 691336, 1382672, 2678927, 5357854, 10715708, 21431416, 42862832]

約数ペア:

[(1, 42862832), (2, 21431416), (4, 10715708), (8, 5357854), (16, 2678927), (31, 1382672), (62, 691336), (103, 416144), (124, 345668), (206, 208072), (248, 172834), (412, 104036), (496, 86417), (824, 52018), (839, 51088), (1648, 26009), (1678, 25544), (3193, 13424), (3356, 12772), (6386, 6712)]