53470288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1715

約数の個数: 40

約数和(自身を含む): 108604160

約数和(自身を除く): 55133872

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 1609, 2077, 3218, 4154, 6436, 8308, 12872, 16616, 25744, 33232, 49879, 99758, 107803, 199516, 215606, 399032, 431212, 798064, 862424, 1724848, 3341893, 6683786, 13367572, 26735144, 53470288]

約数ペア:

[(1, 53470288), (2, 26735144), (4, 13367572), (8, 6683786), (16, 3341893), (31, 1724848), (62, 862424), (67, 798064), (124, 431212), (134, 399032), (248, 215606), (268, 199516), (496, 107803), (536, 99758), (1072, 49879), (1609, 33232), (2077, 25744), (3218, 16616), (4154, 12872), (6436, 8308)]