42866784

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{593}}^1$

素因数の和:860

約数の個数: 72

約数和(自身を含む): 122594472

約数和(自身を除く): 79727688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 593, 753, 1004, 1186, 1506, 1779, 2008, 2259, 2372, 3012, 3558, 4016, 4518, 4744, 5337, 6024, 7116, 8032, 9036, 9488, 10674, 12048, 14232, 18072, 18976, 21348, 24096, 28464, 36144, 42696, 56928, 72288, 85392, 148843, 170784, 297686, 446529, 595372, 893058, 1190744, 1339587, 1786116, 2381488, 2679174, 3572232, 4762976, 5358348, 7144464, 10716696, 14288928, 21433392, 42866784]

約数ペア:

[(1, 42866784), (2, 21433392), (3, 14288928), (4, 10716696), (6, 7144464), (8, 5358348), (9, 4762976), (12, 3572232), (16, 2679174), (18, 2381488), (24, 1786116), (32, 1339587), (36, 1190744), (48, 893058), (72, 595372), (96, 446529), (144, 297686), (251, 170784), (288, 148843), (502, 85392), (593, 72288), (753, 56928), (1004, 42696), (1186, 36144), (1506, 28464), (1779, 24096), (2008, 21348), (2259, 18976), (2372, 18072), (3012, 14232), (3558, 12048), (4016, 10674), (4518, 9488), (4744, 9036), (5337, 8032), (6024, 7116)]