25859964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3527}}^1$

素因数の和:3594

約数の個数: 48

約数和(自身を含む): 66382848

約数和(自身を除く): 40522884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3527, 3666, 7054, 7332, 10581, 14108, 21162, 42324, 45851, 91702, 137553, 165769, 183404, 275106, 331538, 497307, 550212, 663076, 994614, 1989228, 2154997, 4309994, 6464991, 8619988, 12929982, 25859964]

約数ペア:

[(1, 25859964), (2, 12929982), (3, 8619988), (4, 6464991), (6, 4309994), (12, 2154997), (13, 1989228), (26, 994614), (39, 663076), (47, 550212), (52, 497307), (78, 331538), (94, 275106), (141, 183404), (156, 165769), (188, 137553), (282, 91702), (564, 45851), (611, 42324), (1222, 21162), (1833, 14108), (2444, 10581), (3527, 7332), (3666, 7054)]