53309072

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 105743232

約数和(自身を除く): 52434160

約数列:

[1, 2, 4, 8, 16, 71, 142, 167, 281, 284, 334, 562, 568, 668, 1124, 1136, 1336, 2248, 2672, 4496, 11857, 19951, 23714, 39902, 46927, 47428, 79804, 93854, 94856, 159608, 187708, 189712, 319216, 375416, 750832, 3331817, 6663634, 13327268, 26654536, 53309072]

約数ペア:

[(1, 53309072), (2, 26654536), (4, 13327268), (8, 6663634), (16, 3331817), (71, 750832), (142, 375416), (167, 319216), (281, 189712), (284, 187708), (334, 159608), (562, 94856), (568, 93854), (668, 79804), (1124, 47428), (1136, 46927), (1336, 39902), (2248, 23714), (2672, 19951), (4496, 11857)]