54974032

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 108716256

約数和(自身を除く): 53742224

約数列:

[1, 2, 4, 8, 16, 107, 163, 197, 214, 326, 394, 428, 652, 788, 856, 1304, 1576, 1712, 2608, 3152, 17441, 21079, 32111, 34882, 42158, 64222, 69764, 84316, 128444, 139528, 168632, 256888, 279056, 337264, 513776, 3435877, 6871754, 13743508, 27487016, 54974032]

約数ペア:

[(1, 54974032), (2, 27487016), (4, 13743508), (8, 6871754), (16, 3435877), (107, 513776), (163, 337264), (197, 279056), (214, 256888), (326, 168632), (394, 139528), (428, 128444), (652, 84316), (788, 69764), (856, 64222), (1304, 42158), (1576, 34882), (1712, 32111), (2608, 21079), (3152, 17441)]