48520832

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 103550400

約数和(自身を除く): 55029568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 281, 284, 304, 562, 568, 608, 1124, 1136, 1216, 1349, 2248, 2272, 2432, 2698, 4496, 4544, 5339, 5396, 8992, 9088, 10678, 10792, 17984, 19951, 21356, 21584, 35968, 39902, 42712, 43168, 79804, 85424, 86336, 159608, 170848, 172672, 319216, 341696, 379069, 638432, 683392, 758138, 1276864, 1516276, 2553728, 3032552, 6065104, 12130208, 24260416, 48520832]

約数ペア:

[(1, 48520832), (2, 24260416), (4, 12130208), (8, 6065104), (16, 3032552), (19, 2553728), (32, 1516276), (38, 1276864), (64, 758138), (71, 683392), (76, 638432), (128, 379069), (142, 341696), (152, 319216), (281, 172672), (284, 170848), (304, 159608), (562, 86336), (568, 85424), (608, 79804), (1124, 43168), (1136, 42712), (1216, 39902), (1349, 35968), (2248, 21584), (2272, 21356), (2432, 19951), (2698, 17984), (4496, 10792), (4544, 10678), (5339, 9088), (5396, 8992)]