40264620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61007}}^1$

素因数の和:61030

約数の個数: 48

約数和(自身を含む): 122992128

約数和(自身を除く): 82727508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 61007, 122014, 183021, 244028, 305035, 366042, 610070, 671077, 732084, 915105, 1220140, 1342154, 1830210, 2013231, 2684308, 3355385, 3660420, 4026462, 6710770, 8052924, 10066155, 13421540, 20132310, 40264620]

約数ペア:

[(1, 40264620), (2, 20132310), (3, 13421540), (4, 10066155), (5, 8052924), (6, 6710770), (10, 4026462), (11, 3660420), (12, 3355385), (15, 2684308), (20, 2013231), (22, 1830210), (30, 1342154), (33, 1220140), (44, 915105), (55, 732084), (60, 671077), (66, 610070), (110, 366042), (132, 305035), (165, 244028), (220, 183021), (330, 122014), (660, 61007)]