53508416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:979

約数の個数: 56

約数和(自身を含む): 116046504

約数和(自身を除く): 62538088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 881, 949, 1168, 1762, 1898, 2336, 3524, 3796, 4672, 7048, 7592, 11453, 14096, 15184, 22906, 28192, 30368, 45812, 56384, 60736, 64313, 91624, 128626, 183248, 257252, 366496, 514504, 732992, 836069, 1029008, 1672138, 2058016, 3344276, 4116032, 6688552, 13377104, 26754208, 53508416]

約数ペア:

[(1, 53508416), (2, 26754208), (4, 13377104), (8, 6688552), (13, 4116032), (16, 3344276), (26, 2058016), (32, 1672138), (52, 1029008), (64, 836069), (73, 732992), (104, 514504), (146, 366496), (208, 257252), (292, 183248), (416, 128626), (584, 91624), (832, 64313), (881, 60736), (949, 56384), (1168, 45812), (1762, 30368), (1898, 28192), (2336, 22906), (3524, 15184), (3796, 14096), (4672, 11453), (7048, 7592)]