42864048

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1511}}^1$

素因数の和:1722

約数の個数: 60

約数和(自身を含む): 120648528

約数和(自身を除く): 77784480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1511, 1576, 1773, 2364, 3022, 3152, 3546, 4533, 4728, 6044, 7092, 9066, 9456, 12088, 13599, 14184, 18132, 24176, 27198, 28368, 36264, 54396, 72528, 108792, 217584, 297667, 595334, 893001, 1190668, 1786002, 2381336, 2679003, 3572004, 4762672, 5358006, 7144008, 10716012, 14288016, 21432024, 42864048]

約数ペア:

[(1, 42864048), (2, 21432024), (3, 14288016), (4, 10716012), (6, 7144008), (8, 5358006), (9, 4762672), (12, 3572004), (16, 2679003), (18, 2381336), (24, 1786002), (36, 1190668), (48, 893001), (72, 595334), (144, 297667), (197, 217584), (394, 108792), (591, 72528), (788, 54396), (1182, 36264), (1511, 28368), (1576, 27198), (1773, 24176), (2364, 18132), (3022, 14184), (3152, 13599), (3546, 12088), (4533, 9456), (4728, 9066), (6044, 7092)]