42774914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 80637120

約数和(自身を除く): 37862206

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 169, 179, 182, 202, 338, 358, 707, 1183, 1253, 1313, 1414, 2327, 2366, 2506, 2626, 4654, 9191, 16289, 17069, 18079, 18382, 30251, 32578, 34138, 36158, 60502, 119483, 126553, 211757, 235027, 238966, 253106, 423514, 470054, 1645189, 3055351, 3290378, 6110702, 21387457, 42774914]

約数ペア:

[(1, 42774914), (2, 21387457), (7, 6110702), (13, 3290378), (14, 3055351), (26, 1645189), (91, 470054), (101, 423514), (169, 253106), (179, 238966), (182, 235027), (202, 211757), (338, 126553), (358, 119483), (707, 60502), (1183, 36158), (1253, 34138), (1313, 32578), (1414, 30251), (2327, 18382), (2366, 18079), (2506, 17069), (2626, 16289), (4654, 9191)]