53277328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3823}}^1$

素因数の和:3911

約数の個数: 40

約数和(自身を含む): 112853888

約数和(自身を除く): 59576560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 3823, 6968, 7646, 13936, 15292, 30584, 49699, 61168, 99398, 198796, 256141, 397592, 512282, 795184, 1024564, 2049128, 3329833, 4098256, 6659666, 13319332, 26638664, 53277328]

約数ペア:

[(1, 53277328), (2, 26638664), (4, 13319332), (8, 6659666), (13, 4098256), (16, 3329833), (26, 2049128), (52, 1024564), (67, 795184), (104, 512282), (134, 397592), (208, 256141), (268, 198796), (536, 99398), (871, 61168), (1072, 49699), (1742, 30584), (3484, 15292), (3823, 13936), (6968, 7646)]