40105052

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1518

約数の個数: 36

約数和(自身を含む): 77905296

約数和(自身を除く): 37800244

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 1447, 2132, 2894, 5788, 6929, 13858, 18811, 27716, 37622, 59327, 75244, 118654, 237308, 244543, 489086, 771251, 978172, 1542502, 3085004, 10026263, 20052526, 40105052]

約数ペア:

[(1, 40105052), (2, 20052526), (4, 10026263), (13, 3085004), (26, 1542502), (41, 978172), (52, 771251), (82, 489086), (164, 244543), (169, 237308), (338, 118654), (533, 75244), (676, 59327), (1066, 37622), (1447, 27716), (2132, 18811), (2894, 13858), (5788, 6929)]