53249560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14629}}^1$

素因数の和:14660

約数の個数: 64

約数和(自身を含む): 147470400

約数和(自身を除く): 94220840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 14629, 29258, 58516, 73145, 102403, 117032, 146290, 190177, 204806, 292580, 380354, 409612, 512015, 585160, 760708, 819224, 950885, 1024030, 1331239, 1521416, 1901770, 2048060, 2662478, 3803540, 4096120, 5324956, 6656195, 7607080, 10649912, 13312390, 26624780, 53249560]

約数ペア:

[(1, 53249560), (2, 26624780), (4, 13312390), (5, 10649912), (7, 7607080), (8, 6656195), (10, 5324956), (13, 4096120), (14, 3803540), (20, 2662478), (26, 2048060), (28, 1901770), (35, 1521416), (40, 1331239), (52, 1024030), (56, 950885), (65, 819224), (70, 760708), (91, 585160), (104, 512015), (130, 409612), (140, 380354), (182, 292580), (260, 204806), (280, 190177), (364, 146290), (455, 117032), (520, 102403), (728, 73145), (910, 58516), (1820, 29258), (3640, 14629)]