53211392

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 116753280

約数和(自身を除く): 63541888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 256, 271, 416, 472, 542, 767, 832, 944, 1084, 1534, 1664, 1888, 2168, 3068, 3328, 3523, 3776, 4336, 6136, 7046, 7552, 8672, 12272, 14092, 15104, 15989, 17344, 24544, 28184, 31978, 34688, 49088, 56368, 63956, 69376, 98176, 112736, 127912, 196352, 207857, 225472, 255824, 415714, 450944, 511648, 831428, 901888, 1023296, 1662856, 2046592, 3325712, 4093184, 6651424, 13302848, 26605696, 53211392]

約数ペア:

[(1, 53211392), (2, 26605696), (4, 13302848), (8, 6651424), (13, 4093184), (16, 3325712), (26, 2046592), (32, 1662856), (52, 1023296), (59, 901888), (64, 831428), (104, 511648), (118, 450944), (128, 415714), (208, 255824), (236, 225472), (256, 207857), (271, 196352), (416, 127912), (472, 112736), (542, 98176), (767, 69376), (832, 63956), (944, 56368), (1084, 49088), (1534, 34688), (1664, 31978), (1888, 28184), (2168, 24544), (3068, 17344), (3328, 15989), (3523, 15104), (3776, 14092), (4336, 12272), (6136, 8672), (7046, 7552)]