53321568

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7823}}^1$

素因数の和:7907

約数の個数: 48

約数和(自身を含む): 141958656

約数和(自身を除く): 88637088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 7823, 15646, 23469, 31292, 46938, 62584, 93876, 125168, 187752, 250336, 375504, 555433, 751008, 1110866, 1666299, 2221732, 3332598, 4443464, 6665196, 8886928, 13330392, 17773856, 26660784, 53321568]

約数ペア:

[(1, 53321568), (2, 26660784), (3, 17773856), (4, 13330392), (6, 8886928), (8, 6665196), (12, 4443464), (16, 3332598), (24, 2221732), (32, 1666299), (48, 1110866), (71, 751008), (96, 555433), (142, 375504), (213, 250336), (284, 187752), (426, 125168), (568, 93876), (852, 62584), (1136, 46938), (1704, 31292), (2272, 23469), (3408, 15646), (6816, 7823)]