53437356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4001}}^1$

素因数の和:4071

約数の個数: 72

約数和(自身を含む): 157326624

約数和(自身を除く): 103889268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4001, 4452, 6678, 8002, 12003, 13356, 16004, 24006, 28007, 36009, 48012, 56014, 72018, 84021, 112028, 144036, 168042, 212053, 252063, 336084, 424106, 504126, 636159, 848212, 1008252, 1272318, 1484371, 1908477, 2544636, 2968742, 3816954, 4453113, 5937484, 7633908, 8906226, 13359339, 17812452, 26718678, 53437356]

約数ペア:

[(1, 53437356), (2, 26718678), (3, 17812452), (4, 13359339), (6, 8906226), (7, 7633908), (9, 5937484), (12, 4453113), (14, 3816954), (18, 2968742), (21, 2544636), (28, 1908477), (36, 1484371), (42, 1272318), (53, 1008252), (63, 848212), (84, 636159), (106, 504126), (126, 424106), (159, 336084), (212, 252063), (252, 212053), (318, 168042), (371, 144036), (477, 112028), (636, 84021), (742, 72018), (954, 56014), (1113, 48012), (1484, 36009), (1908, 28007), (2226, 24006), (3339, 16004), (4001, 13356), (4452, 12003), (6678, 8002)]