40952847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3303

約数の個数: 32

約数和(自身を含む): 65560320

約数和(自身を除く): 24607473

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 3251, 4199, 9753, 12597, 42263, 55267, 61769, 126789, 165801, 185307, 718471, 802997, 1050073, 2155413, 2408991, 3150219, 13650949, 40952847]

約数ペア:

[(1, 40952847), (3, 13650949), (13, 3150219), (17, 2408991), (19, 2155413), (39, 1050073), (51, 802997), (57, 718471), (221, 185307), (247, 165801), (323, 126789), (663, 61769), (741, 55267), (969, 42263), (3251, 12597), (4199, 9753)]