53780688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{28729}}^1$

素因数の和:28756

約数の個数: 60

約数和(自身を含む): 162094660

約数和(自身を除く): 108313972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 28729, 57458, 86187, 114916, 172374, 229832, 258561, 344748, 373477, 459664, 517122, 689496, 746954, 1034244, 1120431, 1378992, 1493908, 2068488, 2240862, 2987816, 3361293, 4136976, 4481724, 5975632, 6722586, 8963448, 13445172, 17926896, 26890344, 53780688]

約数ペア:

[(1, 53780688), (2, 26890344), (3, 17926896), (4, 13445172), (6, 8963448), (8, 6722586), (9, 5975632), (12, 4481724), (13, 4136976), (16, 3361293), (18, 2987816), (24, 2240862), (26, 2068488), (36, 1493908), (39, 1378992), (48, 1120431), (52, 1034244), (72, 746954), (78, 689496), (104, 517122), (117, 459664), (144, 373477), (156, 344748), (208, 258561), (234, 229832), (312, 172374), (468, 114916), (624, 86187), (936, 57458), (1872, 28729)]