42022908

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20479}}^1$

素因数の和:20511

約数の個数: 48

約数和(自身を含む): 114688000

約数和(自身を除く): 72665092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 20479, 40958, 61437, 81916, 122874, 184311, 245748, 368622, 389101, 552933, 737244, 778202, 1105866, 1167303, 1556404, 2211732, 2334606, 3501909, 4669212, 7003818, 10505727, 14007636, 21011454, 42022908]

約数ペア:

[(1, 42022908), (2, 21011454), (3, 14007636), (4, 10505727), (6, 7003818), (9, 4669212), (12, 3501909), (18, 2334606), (19, 2211732), (27, 1556404), (36, 1167303), (38, 1105866), (54, 778202), (57, 737244), (76, 552933), (108, 389101), (114, 368622), (171, 245748), (228, 184311), (342, 122874), (513, 81916), (684, 61437), (1026, 40958), (2052, 20479)]