40808964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{69403}}^1$

素因数の和:69424

約数の個数: 36

約数和(自身を含む): 110768784

約数和(自身を除く): 69959820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 69403, 138806, 208209, 277612, 416418, 485821, 832836, 971642, 1457463, 1943284, 2914926, 3400747, 5829852, 6801494, 10202241, 13602988, 20404482, 40808964]

約数ペア:

[(1, 40808964), (2, 20404482), (3, 13602988), (4, 10202241), (6, 6801494), (7, 5829852), (12, 3400747), (14, 2914926), (21, 1943284), (28, 1457463), (42, 971642), (49, 832836), (84, 485821), (98, 416418), (147, 277612), (196, 208209), (294, 138806), (588, 69403)]