42555996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 127196160

約数和(自身を除く): 84640164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 181, 189, 252, 311, 362, 378, 543, 622, 724, 756, 933, 1086, 1244, 1267, 1629, 1866, 2172, 2177, 2534, 2799, 3258, 3732, 3801, 4354, 4887, 5068, 5598, 6516, 6531, 7602, 8397, 8708, 9774, 11196, 11403, 13062, 15204, 16794, 19548, 19593, 22806, 26124, 33588, 34209, 39186, 45612, 56291, 58779, 68418, 78372, 112582, 117558, 136836, 168873, 225164, 235116, 337746, 394037, 506619, 675492, 788074, 1013238, 1182111, 1519857, 1576148, 2026476, 2364222, 3039714, 3546333, 4728444, 6079428, 7092666, 10638999, 14185332, 21277998, 42555996]

約数ペア:

[(1, 42555996), (2, 21277998), (3, 14185332), (4, 10638999), (6, 7092666), (7, 6079428), (9, 4728444), (12, 3546333), (14, 3039714), (18, 2364222), (21, 2026476), (27, 1576148), (28, 1519857), (36, 1182111), (42, 1013238), (54, 788074), (63, 675492), (84, 506619), (108, 394037), (126, 337746), (181, 235116), (189, 225164), (252, 168873), (311, 136836), (362, 117558), (378, 112582), (543, 78372), (622, 68418), (724, 58779), (756, 56291), (933, 45612), (1086, 39186), (1244, 34209), (1267, 33588), (1629, 26124), (1866, 22806), (2172, 19593), (2177, 19548), (2534, 16794), (2799, 15204), (3258, 13062), (3732, 11403), (3801, 11196), (4354, 9774), (4887, 8708), (5068, 8397), (5598, 7602), (6516, 6531)]