40360356

素因数分解:

$2^2\times 3^6\times {\mathrm{13841}}^1$

素因数の和:13863

約数の個数: 42

約数和(自身を含む): 105905142

約数和(自身を除く): 65544786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 13841, 27682, 41523, 55364, 83046, 124569, 166092, 249138, 373707, 498276, 747414, 1121121, 1494828, 2242242, 3363363, 4484484, 6726726, 10090089, 13453452, 20180178, 40360356]

約数ペア:

[(1, 40360356), (2, 20180178), (3, 13453452), (4, 10090089), (6, 6726726), (9, 4484484), (12, 3363363), (18, 2242242), (27, 1494828), (36, 1121121), (54, 747414), (81, 498276), (108, 373707), (162, 249138), (243, 166092), (324, 124569), (486, 83046), (729, 55364), (972, 41523), (1458, 27682), (2916, 13841)]