40804930558

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1949}}^1\times {\mathrm{2333}}^1$

素因数の和:4932

約数の個数: 32

約数和(自身を含む): 70126430400

約数和(自身を除く): 29321499842

約数列:

[1, 2, 7, 14, 641, 1282, 1949, 2333, 3898, 4487, 4666, 8974, 13643, 16331, 27286, 32662, 1249309, 1495453, 2498618, 2990906, 4547017, 8745163, 9094034, 10468171, 17490326, 20936342, 31829119, 63658238, 2914637897, 5829275794, 20402465279, 40804930558]

約数ペア:

[(1, 40804930558), (2, 20402465279), (7, 5829275794), (14, 2914637897), (641, 63658238), (1282, 31829119), (1949, 20936342), (2333, 17490326), (3898, 10468171), (4487, 9094034), (4666, 8745163), (8974, 4547017), (13643, 2990906), (16331, 2498618), (27286, 1495453), (32662, 1249309)]