49568272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1427}}^1$

素因数の和:1615

約数の個数: 40

約数和(自身を含む): 104118336

約数和(自身を除く): 54550064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 1336, 1427, 2171, 2672, 2854, 4342, 5708, 8684, 11416, 17368, 18551, 22832, 34736, 37102, 74204, 148408, 238309, 296816, 476618, 953236, 1906472, 3098017, 3812944, 6196034, 12392068, 24784136, 49568272]

約数ペア:

[(1, 49568272), (2, 24784136), (4, 12392068), (8, 6196034), (13, 3812944), (16, 3098017), (26, 1906472), (52, 953236), (104, 476618), (167, 296816), (208, 238309), (334, 148408), (668, 74204), (1336, 37102), (1427, 34736), (2171, 22832), (2672, 18551), (2854, 17368), (4342, 11416), (5708, 8684)]