40162144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 87526656

約数和(自身を除く): 47364512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 1607, 2272, 3124, 3214, 6248, 6428, 12496, 12856, 17677, 24992, 25712, 35354, 51424, 70708, 114097, 141416, 228194, 282832, 456388, 565664, 912776, 1255067, 1825552, 2510134, 3651104, 5020268, 10040536, 20081072, 40162144]

約数ペア:

[(1, 40162144), (2, 20081072), (4, 10040536), (8, 5020268), (11, 3651104), (16, 2510134), (22, 1825552), (32, 1255067), (44, 912776), (71, 565664), (88, 456388), (142, 282832), (176, 228194), (284, 141416), (352, 114097), (568, 70708), (781, 51424), (1136, 35354), (1562, 25712), (1607, 24992), (2272, 17677), (3124, 12856), (3214, 12496), (6248, 6428)]