42977202

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 97182720

約数和(自身を除く): 54205518

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 222, 437, 443, 703, 851, 874, 886, 1311, 1329, 1406, 1702, 2109, 2553, 2622, 2658, 4218, 5106, 8417, 10189, 16169, 16391, 16834, 20378, 25251, 30567, 32338, 32782, 48507, 49173, 50502, 61134, 97014, 98346, 193591, 311429, 376993, 387182, 580773, 622858, 753986, 934287, 1130979, 1161546, 1868574, 2261958, 7162867, 14325734, 21488601, 42977202]

約数ペア:

[(1, 42977202), (2, 21488601), (3, 14325734), (6, 7162867), (19, 2261958), (23, 1868574), (37, 1161546), (38, 1130979), (46, 934287), (57, 753986), (69, 622858), (74, 580773), (111, 387182), (114, 376993), (138, 311429), (222, 193591), (437, 98346), (443, 97014), (703, 61134), (851, 50502), (874, 49173), (886, 48507), (1311, 32782), (1329, 32338), (1406, 30567), (1702, 25251), (2109, 20378), (2553, 16834), (2622, 16391), (2658, 16169), (4218, 10189), (5106, 8417)]