40622796

素因数分解:

$2^2\times 3^6\times {\mathrm{13931}}^1$

素因数の和:13953

約数の個数: 42

約数和(自身を含む): 106593732

約数和(自身を除く): 65970936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 13931, 27862, 41793, 55724, 83586, 125379, 167172, 250758, 376137, 501516, 752274, 1128411, 1504548, 2256822, 3385233, 4513644, 6770466, 10155699, 13540932, 20311398, 40622796]

約数ペア:

[(1, 40622796), (2, 20311398), (3, 13540932), (4, 10155699), (6, 6770466), (9, 4513644), (12, 3385233), (18, 2256822), (27, 1504548), (36, 1128411), (54, 752274), (81, 501516), (108, 376137), (162, 250758), (243, 167172), (324, 125379), (486, 83586), (729, 55724), (972, 41793), (1458, 27862), (2916, 13931)]