42919292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{491}}^1$

素因数の和:590

約数の個数: 36

約数和(自身を含む): 83076168

約数和(自身を除く): 40156876

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 491, 533, 982, 1066, 1681, 1964, 2132, 3362, 6383, 6724, 12766, 20131, 21853, 25532, 40262, 43706, 80524, 87412, 261703, 523406, 825371, 1046812, 1650742, 3301484, 10729823, 21459646, 42919292]

約数ペア:

[(1, 42919292), (2, 21459646), (4, 10729823), (13, 3301484), (26, 1650742), (41, 1046812), (52, 825371), (82, 523406), (164, 261703), (491, 87412), (533, 80524), (982, 43706), (1066, 40262), (1681, 25532), (1964, 21853), (2132, 20131), (3362, 12766), (6383, 6724)]