53402752

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 116524800

約数和(自身を除く): 63122048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 268, 416, 479, 536, 832, 871, 958, 1072, 1664, 1742, 1916, 2144, 3484, 3832, 4288, 6227, 6968, 7664, 8576, 12454, 13936, 15328, 24908, 27872, 30656, 32093, 49816, 55744, 61312, 64186, 99632, 111488, 128372, 199264, 256744, 398528, 417209, 513488, 797056, 834418, 1026976, 1668836, 2053952, 3337672, 4107904, 6675344, 13350688, 26701376, 53402752]

約数ペア:

[(1, 53402752), (2, 26701376), (4, 13350688), (8, 6675344), (13, 4107904), (16, 3337672), (26, 2053952), (32, 1668836), (52, 1026976), (64, 834418), (67, 797056), (104, 513488), (128, 417209), (134, 398528), (208, 256744), (268, 199264), (416, 128372), (479, 111488), (536, 99632), (832, 64186), (871, 61312), (958, 55744), (1072, 49816), (1664, 32093), (1742, 30656), (1916, 27872), (2144, 24908), (3484, 15328), (3832, 13936), (4288, 12454), (6227, 8576), (6968, 7664)]