42968786

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3347}}^1$

素因数の和:3494

約数の個数: 24

約数和(自身を含む): 75571056

約数和(自身を除く): 32602270

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 3347, 6419, 6694, 12838, 23429, 46858, 164003, 328006, 438457, 876914, 3069199, 6138398, 21484393, 42968786]

約数ペア:

[(1, 42968786), (2, 21484393), (7, 6138398), (14, 3069199), (49, 876914), (98, 438457), (131, 328006), (262, 164003), (917, 46858), (1834, 23429), (3347, 12838), (6419, 6694)]