42395118

素因数分解:

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

素因数の和:126

約数の個数: 72

約数和(自身を含む): 96076008

約数和(自身を除く): 53680890

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 222, 361, 437, 529, 703, 722, 851, 874, 1058, 1083, 1311, 1406, 1587, 1702, 2109, 2166, 2553, 2622, 3174, 4218, 5106, 8303, 10051, 13357, 16169, 16606, 19573, 20102, 24909, 26714, 30153, 32338, 39146, 40071, 48507, 49818, 58719, 60306, 80142, 97014, 117438, 190969, 307211, 371887, 381938, 572907, 614422, 743774, 921633, 1115661, 1145814, 1843266, 2231322, 7065853, 14131706, 21197559, 42395118]

約数ペア:

[(1, 42395118), (2, 21197559), (3, 14131706), (6, 7065853), (19, 2231322), (23, 1843266), (37, 1145814), (38, 1115661), (46, 921633), (57, 743774), (69, 614422), (74, 572907), (111, 381938), (114, 371887), (138, 307211), (222, 190969), (361, 117438), (437, 97014), (529, 80142), (703, 60306), (722, 58719), (851, 49818), (874, 48507), (1058, 40071), (1083, 39146), (1311, 32338), (1406, 30153), (1587, 26714), (1702, 24909), (2109, 20102), (2166, 19573), (2553, 16606), (2622, 16169), (3174, 13357), (4218, 10051), (5106, 8303)]