52578204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^2$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 143982720

約数和(自身を除く): 91404516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 103, 118, 177, 206, 236, 309, 354, 412, 413, 618, 708, 721, 826, 1236, 1239, 1442, 1652, 2163, 2478, 2884, 4326, 4956, 6077, 8652, 10609, 12154, 18231, 21218, 24308, 31827, 36462, 42436, 42539, 63654, 72924, 74263, 85078, 127308, 127617, 148526, 170156, 222789, 255234, 297052, 445578, 510468, 625931, 891156, 1251862, 1877793, 2503724, 3755586, 4381517, 7511172, 8763034, 13144551, 17526068, 26289102, 52578204]

約数ペア:

[(1, 52578204), (2, 26289102), (3, 17526068), (4, 13144551), (6, 8763034), (7, 7511172), (12, 4381517), (14, 3755586), (21, 2503724), (28, 1877793), (42, 1251862), (59, 891156), (84, 625931), (103, 510468), (118, 445578), (177, 297052), (206, 255234), (236, 222789), (309, 170156), (354, 148526), (412, 127617), (413, 127308), (618, 85078), (708, 74263), (721, 72924), (826, 63654), (1236, 42539), (1239, 42436), (1442, 36462), (1652, 31827), (2163, 24308), (2478, 21218), (2884, 18231), (4326, 12154), (4956, 10609), (6077, 8652)]