40196156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10039}}^1$

素因数の和:10074

約数の個数: 48

約数和(自身を含む): 94456320

約数和(自身を除く): 54260164

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 10039, 20078, 40156, 70273, 110429, 130507, 140546, 220858, 261014, 281092, 441716, 522028, 773003, 913549, 1435577, 1546006, 1827098, 2871154, 3092012, 3654196, 5742308, 10049039, 20098078, 40196156]

約数ペア:

[(1, 40196156), (2, 20098078), (4, 10049039), (7, 5742308), (11, 3654196), (13, 3092012), (14, 2871154), (22, 1827098), (26, 1546006), (28, 1435577), (44, 913549), (52, 773003), (77, 522028), (91, 441716), (143, 281092), (154, 261014), (182, 220858), (286, 140546), (308, 130507), (364, 110429), (572, 70273), (1001, 40156), (2002, 20078), (4004, 10039)]