51794764

素因数分解:

$2^2\times 7^2\times {\mathrm{401}}^1\times {\mathrm{659}}^1$

素因数の和:1078

約数の個数: 36

約数和(自身を含む): 105862680

約数和(自身を除く): 54067916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 401, 659, 802, 1318, 1604, 2636, 2807, 4613, 5614, 9226, 11228, 18452, 19649, 32291, 39298, 64582, 78596, 129164, 264259, 528518, 1057036, 1849813, 3699626, 7399252, 12948691, 25897382, 51794764]

約数ペア:

[(1, 51794764), (2, 25897382), (4, 12948691), (7, 7399252), (14, 3699626), (28, 1849813), (49, 1057036), (98, 528518), (196, 264259), (401, 129164), (659, 78596), (802, 64582), (1318, 39298), (1604, 32291), (2636, 19649), (2807, 18452), (4613, 11228), (5614, 9226)]