42710928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{68447}}^1$

素因数の和:68471

約数の個数: 40

約数和(自身を含む): 118825728

約数和(自身を除く): 76114800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 68447, 136894, 205341, 273788, 410682, 547576, 821364, 889811, 1095152, 1642728, 1779622, 2669433, 3285456, 3559244, 5338866, 7118488, 10677732, 14236976, 21355464, 42710928]

約数ペア:

[(1, 42710928), (2, 21355464), (3, 14236976), (4, 10677732), (6, 7118488), (8, 5338866), (12, 3559244), (13, 3285456), (16, 2669433), (24, 1779622), (26, 1642728), (39, 1095152), (48, 889811), (52, 821364), (78, 547576), (104, 410682), (156, 273788), (208, 205341), (312, 136894), (624, 68447)]