53780268

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{73}}^2$

素因数の和:211

約数の個数: 54

約数和(自身を含む): 131768364

約数和(自身を除く): 77988096

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 116, 146, 174, 219, 292, 348, 438, 841, 876, 1682, 2117, 2523, 3364, 4234, 5046, 5329, 6351, 8468, 10092, 10658, 12702, 15987, 21316, 25404, 31974, 61393, 63948, 122786, 154541, 184179, 245572, 309082, 368358, 463623, 618164, 736716, 927246, 1854492, 4481689, 8963378, 13445067, 17926756, 26890134, 53780268]

約数ペア:

[(1, 53780268), (2, 26890134), (3, 17926756), (4, 13445067), (6, 8963378), (12, 4481689), (29, 1854492), (58, 927246), (73, 736716), (87, 618164), (116, 463623), (146, 368358), (174, 309082), (219, 245572), (292, 184179), (348, 154541), (438, 122786), (841, 63948), (876, 61393), (1682, 31974), (2117, 25404), (2523, 21316), (3364, 15987), (4234, 12702), (5046, 10658), (5329, 10092), (6351, 8468)]