42404908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1201}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 92352064

約数和(自身を除く): 49947156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1201, 1261, 1358, 2402, 2522, 2716, 4804, 5044, 8407, 8827, 15613, 16814, 17654, 31226, 33628, 35308, 62452, 109291, 116497, 218582, 232994, 437164, 465988, 815479, 1514461, 1630958, 3028922, 3261916, 6057844, 10601227, 21202454, 42404908]

約数ペア:

[(1, 42404908), (2, 21202454), (4, 10601227), (7, 6057844), (13, 3261916), (14, 3028922), (26, 1630958), (28, 1514461), (52, 815479), (91, 465988), (97, 437164), (182, 232994), (194, 218582), (364, 116497), (388, 109291), (679, 62452), (1201, 35308), (1261, 33628), (1358, 31226), (2402, 17654), (2522, 16814), (2716, 15613), (4804, 8827), (5044, 8407)]