25849552

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 51559200

約数和(自身を除く): 25709648

約数列:

[1, 2, 4, 8, 16, 59, 118, 139, 197, 236, 278, 394, 472, 556, 788, 944, 1112, 1576, 2224, 3152, 8201, 11623, 16402, 23246, 27383, 32804, 46492, 54766, 65608, 92984, 109532, 131216, 185968, 219064, 438128, 1615597, 3231194, 6462388, 12924776, 25849552]

約数ペア:

[(1, 25849552), (2, 12924776), (4, 6462388), (8, 3231194), (16, 1615597), (59, 438128), (118, 219064), (139, 185968), (197, 131216), (236, 109532), (278, 92984), (394, 65608), (472, 54766), (556, 46492), (788, 32804), (944, 27383), (1112, 23246), (1576, 16402), (2224, 11623), (3152, 8201)]