42103677532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{79861}}^1$

素因数の和:80882

約数の個数: 48

約数和(自身を含む): 88729876480

約数和(自身を除く): 46626198948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 991, 1982, 3964, 6937, 13874, 18829, 27748, 37658, 75316, 79861, 131803, 159722, 263606, 319444, 527212, 559027, 1118054, 1517359, 2236108, 3034718, 6069436, 10621513, 21243026, 42486052, 79142251, 158284502, 316569004, 553995757, 1107991514, 1503702769, 2215983028, 3007405538, 6014811076, 10525919383, 21051838766, 42103677532]

約数ペア:

[(1, 42103677532), (2, 21051838766), (4, 10525919383), (7, 6014811076), (14, 3007405538), (19, 2215983028), (28, 1503702769), (38, 1107991514), (76, 553995757), (133, 316569004), (266, 158284502), (532, 79142251), (991, 42486052), (1982, 21243026), (3964, 10621513), (6937, 6069436), (13874, 3034718), (18829, 2236108), (27748, 1517359), (37658, 1118054), (75316, 559027), (79861, 527212), (131803, 319444), (159722, 263606)]