42020784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{22447}}^1$

素因数の和:22474

約数の個数: 60

約数和(自身を含む): 126651616

約数和(自身を除く): 84630832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 22447, 44894, 67341, 89788, 134682, 179576, 202023, 269364, 291811, 359152, 404046, 538728, 583622, 808092, 875433, 1077456, 1167244, 1616184, 1750866, 2334488, 2626299, 3232368, 3501732, 4668976, 5252598, 7003464, 10505196, 14006928, 21010392, 42020784]

約数ペア:

[(1, 42020784), (2, 21010392), (3, 14006928), (4, 10505196), (6, 7003464), (8, 5252598), (9, 4668976), (12, 3501732), (13, 3232368), (16, 2626299), (18, 2334488), (24, 1750866), (26, 1616184), (36, 1167244), (39, 1077456), (48, 875433), (52, 808092), (72, 583622), (78, 538728), (104, 404046), (117, 359152), (144, 291811), (156, 269364), (208, 202023), (234, 179576), (312, 134682), (468, 89788), (624, 67341), (936, 44894), (1872, 22447)]