40784982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51109}}^1$

素因数の和:51140

約数の個数: 32

約数和(自身を含む): 98131200

約数和(自身を除く): 57346218

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 51109, 102218, 153327, 306654, 357763, 715526, 971071, 1073289, 1942142, 2146578, 2913213, 5826426, 6797497, 13594994, 20392491, 40784982]

約数ペア:

[(1, 40784982), (2, 20392491), (3, 13594994), (6, 6797497), (7, 5826426), (14, 2913213), (19, 2146578), (21, 1942142), (38, 1073289), (42, 971071), (57, 715526), (114, 357763), (133, 306654), (266, 153327), (399, 102218), (798, 51109)]