42287806

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 77852880

約数和(自身を除く): 35565074

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 187, 209, 242, 323, 374, 418, 541, 646, 1082, 2057, 2299, 3553, 4114, 4598, 5951, 7106, 9197, 10279, 11902, 18394, 20558, 39083, 65461, 78166, 101167, 113069, 130922, 174743, 202334, 226138, 349486, 1112837, 1243759, 1922173, 2225674, 2487518, 3844346, 21143903, 42287806]

約数ペア:

[(1, 42287806), (2, 21143903), (11, 3844346), (17, 2487518), (19, 2225674), (22, 1922173), (34, 1243759), (38, 1112837), (121, 349486), (187, 226138), (209, 202334), (242, 174743), (323, 130922), (374, 113069), (418, 101167), (541, 78166), (646, 65461), (1082, 39083), (2057, 20558), (2299, 18394), (3553, 11902), (4114, 10279), (4598, 9197), (5951, 7106)]