52611940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 117621504

約数和(自身を除く): 65009564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 271, 340, 542, 571, 1084, 1142, 1355, 2284, 2710, 2855, 4607, 5420, 5710, 9214, 9707, 11420, 18428, 19414, 23035, 38828, 46070, 48535, 92140, 97070, 154741, 194140, 309482, 618964, 773705, 1547410, 2630597, 3094820, 5261194, 10522388, 13152985, 26305970, 52611940]

約数ペア:

[(1, 52611940), (2, 26305970), (4, 13152985), (5, 10522388), (10, 5261194), (17, 3094820), (20, 2630597), (34, 1547410), (68, 773705), (85, 618964), (170, 309482), (271, 194140), (340, 154741), (542, 97070), (571, 92140), (1084, 48535), (1142, 46070), (1355, 38828), (2284, 23035), (2710, 19414), (2855, 18428), (4607, 11420), (5420, 9707), (5710, 9214)]