42609156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 104315904

約数和(自身を除く): 61706748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 263, 276, 526, 587, 789, 1052, 1174, 1578, 1761, 2348, 3156, 3522, 6049, 7044, 12098, 13501, 18147, 24196, 27002, 36294, 40503, 54004, 72588, 81006, 154381, 162012, 308762, 463143, 617524, 926286, 1852572, 3550763, 7101526, 10652289, 14203052, 21304578, 42609156]

約数ペア:

[(1, 42609156), (2, 21304578), (3, 14203052), (4, 10652289), (6, 7101526), (12, 3550763), (23, 1852572), (46, 926286), (69, 617524), (92, 463143), (138, 308762), (263, 162012), (276, 154381), (526, 81006), (587, 72588), (789, 54004), (1052, 40503), (1174, 36294), (1578, 27002), (1761, 24196), (2348, 18147), (3156, 13501), (3522, 12098), (6049, 7044)]