42000048

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1109}}^1$

素因数の和:1386

約数の個数: 60

約数和(自身を含む): 118095120

約数和(自身を除く): 76095072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1109, 1578, 2104, 2218, 2367, 3156, 3327, 4208, 4436, 4734, 6312, 6654, 8872, 9468, 9981, 12624, 13308, 17744, 18936, 19962, 26616, 37872, 39924, 53232, 79848, 159696, 291667, 583334, 875001, 1166668, 1750002, 2333336, 2625003, 3500004, 4666672, 5250006, 7000008, 10500012, 14000016, 21000024, 42000048]

約数ペア:

[(1, 42000048), (2, 21000024), (3, 14000016), (4, 10500012), (6, 7000008), (8, 5250006), (9, 4666672), (12, 3500004), (16, 2625003), (18, 2333336), (24, 1750002), (36, 1166668), (48, 875001), (72, 583334), (144, 291667), (263, 159696), (526, 79848), (789, 53232), (1052, 39924), (1109, 37872), (1578, 26616), (2104, 19962), (2218, 18936), (2367, 17744), (3156, 13308), (3327, 12624), (4208, 9981), (4436, 9468), (4734, 8872), (6312, 6654)]