41154540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97987}}^1$

素因数の和:98006

約数の個数: 48

約数和(自身を含む): 131695872

約数和(自身を除く): 90541332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 97987, 195974, 293961, 391948, 489935, 587922, 685909, 979870, 1175844, 1371818, 1469805, 1959740, 2057727, 2743636, 2939610, 3429545, 4115454, 5879220, 6859090, 8230908, 10288635, 13718180, 20577270, 41154540]

約数ペア:

[(1, 41154540), (2, 20577270), (3, 13718180), (4, 10288635), (5, 8230908), (6, 6859090), (7, 5879220), (10, 4115454), (12, 3429545), (14, 2939610), (15, 2743636), (20, 2057727), (21, 1959740), (28, 1469805), (30, 1371818), (35, 1175844), (42, 979870), (60, 685909), (70, 587922), (84, 489935), (105, 391948), (140, 293961), (210, 195974), (420, 97987)]